Sample Bibliography: APA Reference List Format
Battery. (1990). Encyclopedia britannica. (pp. 100-101). Chicago: Encyclopedia Britannica.
Best batteries. (December 1994). Consumer Reports Magazine, 32, 71-72.
Booth, Steven A. (January 1999). High-Drain Alkaline AA-Batteries. Popular Electronics, 62, 58.
Brain, Marshall. How batteries work. howstuffworks. Retrieved August 1, 2006, from http://home.howstuffworks.com/battery.htm
Cells and batteries. (1993). The DK science encyclopedia. New York: DK Publishing.
Dell, R. M., and D. A. J. Rand. (2001). Understanding batteries. Cambridge, UK: The Royal Society of Chemistry.
Learning center. Energizer. Eveready Battery Company, Inc. Retrieved August 1, 2006, from http://www.energizer.com/learning/default.asp
Learning centre. Duracell. The Gillette Company. Retrieved July 31, 2006, from http://www.duracell.com/au/main/pages/learning-centre-what-is-a-battery.asp