Use these tools to help you organize and cite your references:
Find journal articles in Databases
Find books at MIT in Barton or ones we don't own in MIT WorldCat
NOTE: we have many online books. Two packages are Books24x7 and Springer E-Books (from 2005+; filter by discipline. e.g. Physics)
Find theses and dissertations:
These online encyclopedias might provide useful background. NOT a comprehensive list.