American Psychological Association Style Manuals

APA Style Simplifiedopens new windowAPA Style Simplified: Writing in Psychology, Education, Nursing, and Sociology, 2012
An ORU ebook; available online; limited to 3 simultaneous users.

Examples of APA Format

The DOI

Digital Object Identifiers, or DOIs, are persistent links used in scientific and scholarly publishing to provide a permanent electronic address to avoid the problems of broken, outdated or changed links. opens new windowThe DOI System provides a means for managing information in changing digital environments.

opens new windowDOIs and URLs (APA)

See: opens new windowCiting Sources Library Guide