A Fieldbook for Community College Online Instructors, Farnsworth, K. and Brawner Bevis, T., Community College Press, American Association of Community Colleges, Washington, DC, 2006

California Community Colleges, Distance Education Guidelines, March 2004
http://www.cccco.edu/divisions/esed/aa_ir/disted/disted_attachments/DEGuidelinesMar2004.pdf

The Successful Distance Learning Student, Wahlstrom, C., Williams, B., Shea, P., Thomson Wadsworth, 2003