One of the most comprehensive online guides for APA Style. This tutorial explains how to format your paper, how to use in-text citations, how to build your reference list, and how to make Annotated Bibliographies. It includes a SAMPLE PAPER to illustrate proper format.
Information about in-text citations, references, format, and style. This site also offers tips about how to write an Annotated Bibliography with examples of annotation writing styles.
A good place to start research on most topics. It is particularly strong in the humanities and social sciences, but it covers a wide range of journals. JSTOR is an archival collection. It does not have articles from the latest 1-5 years.