Bibliography

McFarland, Kenneth [Internet] Botany 111 Fall 2014. [2014 November 2]. Available from http://botany1112014.blogspot.com/

Patterson, David J., and Stuart Hedley. Free Living Freshwater Protozoa: A Colour Guide. London: Wolfe, 1992. Print.

Rainis, Kenneth G., and Bruce J. Russell. A Guide to Microlife. New York: Franklin Watts, 1996. Print.