Gould, James L. and William Keeton. Biological Science 6th ed. New York: W.W. Noorton and Company, 1996.

Cann, Alan J. Principles of Molecular Virology 2nd ed. New York: Academic Press, 1997.

Ackerman, Hans-W., Laurent Berthiaume, and Michael Tremblay. Virus Life in Diagrams Boston: CRC Press, 1998.

Purvis, William et al. Life: The Science of Biology 5th ed. Salt Lake City, Sinauer Associates, 1998.

Graham, Linda and Lee W. Wilcox. Algae. London, Prentice Hall, Inc. 2000.

Wilson, Edward O. The Diversity of Life New York, W.W. Norton and Company, 1992.

Madigan, Michael T., John M. Martinko, Jack Parker. Biology of Microorganisms 8th ed. London, Prentice Hall, 1997.

Moore-Landecker, Elizabeth. Fundamentals of the Fungi 4th ed. London, Prentice Hall, 2000.

Popular pages: Review of Microorganisms