searching different source vs searching from different source

Some examples from the web:

• There's 100 different sources here.
• Witches draw their magic from different sources.
• I've confirmed from three different sources, this particular surveillance device is not commercially available.
• You could have learned this information from a dozen different sources this afternoon.
• Each page has clippings from different sources, detailing a bizarre mystery.
• Don and I are each talking to a different source at State.
• Emmanuel Saez and Thomas Piketty, found a different source of data.
• You have to piece it together from different sources.
• The on-board equipment is able to manage in a coordinated way information coming from the different sources.
• We've seen species throughout the galaxy that draw energy from many different sources.
• And yet they come from completely different sources.
• This derogation shall not be applied in cases of burning mixed waste from different sources.
• That you created her from a lot of different sources.
• There's a hundred different sources here.
• These adjustments are obtained from different sources depending on the type of adjustment.
• That blood is definitely from a different source.
• The guns come from four or five different sources.
• The varying quality of the individual images suggests they came from different sources.
• Photosynth has stitched together all these random photos from different sources and created one big interactive 3-D image.
• We are also talking about preventive measures from a different source.

Some examples from the web:

• Witches draw their magic from different sources.
• Each page has clippings from different sources, detailing a bizarre mystery.
• You have to piece it together from different sources.
• This derogation shall not be applied in cases of burning mixed waste from different sources.
• These adjustments are obtained from different sources depending on the type of adjustment.
• The varying quality of the individual images suggests they came from different sources.
• Photosynth has stitched together all these random photos from different sources and created one big interactive 3-D image.
• The current support may come from different sources.
• Therefore, procedures for processing and utilising such management information emanating from different sources need to be improved.
• This derogation shall not be applied in cases of burning mixed waste from different sources.
• Lignosulphonic acid is a complex material obtained from different sources of wood.
• Mixing animals from different sources is a particular risk.
• The new information and communication technologies have created unprecedented possibilities to aggregate and combine content from different sources.
• According to consistent information from different sources, torture is a common practice in Evin prison.
• These threats can span across borders and aim at physical targets or the cyberspace with attacks arising from different sources.
• The ultimate aim is that of combining data coming from different sources and creating added-value products and services.
• This knowledge should be acquired through education and training but also through passive receipt of information from different sources or experience.
• In the past, trade and business statistics were compiled using different methods and from different sources.
• In addition, contact at staging points between animals from different sources can lead to the spread of infectious disease.
• In addition, contact at staging points and markets between animals from different sources can lead to the spread of infectious disease.