APA (7th ed.) Citation

Hanson, E. D. (1961). Animal diversity. Prentice-Hall.

Chicago Style (17th ed.) Citation

Hanson, Earl D. Animal Diversity. Englewood Cliffs, N. J: Prentice-Hall, 1961.

MLA (9th ed.) Citation

Hanson, Earl D. Animal Diversity. Prentice-Hall, 1961.