Article from an online periodical
Online book or e-book
Article from a database
Document from a Web site
Document from a Web site (organization or university site)
Chapter or section in a Web document
Weblog (blog) post
Podcast
Wiki entry
Online posting
Computer program
Directory to APA reference list models
Citation at a glance: Article from a database (APA)
Citation at a glance: Document from a Web site (APA)
Exercise: APA documentation: reference list 1
Exercise: APA documentation: reference list 2
Exercise: APA documentation: reference list 3
Exercise: APA documentation