APA (7th ed.) Citation

(1988). The facts on file dictionary of biology (rev. and expanded ed.). Facts on File.

Chicago Style (17th ed.) Citation

The Facts on File Dictionary of Biology. rev. and expanded ed. New York u.a: Facts on File, 1988.

MLA (9th ed.) Citation

The Facts on File Dictionary of Biology. rev. and expanded ed. Facts on File, 1988.