Basic Format

Author, A. A. (Year). Title of webpage [Document type if not a standard webpage]. Retrieved from URL

Example

Illinois Farm Bureau. (2009). How is your policy developed? Retrieved from http://www.ilfb.org/

     viewdocument.asp?did=10775&r=0.638714

Basic Format

Author, A. A. (Year, Month Date). Title of blog post [Web log post]. Retrieved from URL

Example

Ronald, P. (2011, April 4). Forbidden fruit: Genetically engineered crops in New Zealand [Web log post]. Retrieved from

     http://scienceblogs.com/tomorrowstable/2011/04/forbidden_fruit_the_red_red_ap.php

Basic Format

Author, A. A. (Year, Month Date). Re: Title of discussion post [Online forum comment]. Retrieved from URL

Example

Pippuri. (2010, September 10). Re: Looking for prescription method to reduce the volume of my protein eluate [Online forum

     comment]. Retrieved from http://www.scientistsolutions.com/t15903-looking+for+precipitation+method+to+reduce+

     the+volume+of+my+protein+eluate.html

Note: When the author's full name is available, use the last name and first and middle name initials. Use the screen name if that is all that is available. 

For more information on citing Internet sources, please refer to pages 214-215 in the APA Manual.