Encyclopedias and dictionaries, both online and printed.
Books at W&L and elsewhere.
Indexes to articles in journals, magazines, and newspapers, as well as other materials.
Federal and state court resources.
Specialized style used in the social sciences -- and recommended by Professor Rush.
Here are two guides to annotated bibligraphies -- one from Cornell and one from Carleton.
You also may want to consult one or more of these guides to avoiding plagiarism.