Tohutoro APA (7th ed.)

Gould, J. L., & Keeton, W. T. (1996). Biological science (6th ed.). W.W. Norton.

Tohutoru Kātū Chicago (17th ed.)

Gould, James L., me William T. Keeton. Biological Science. 6th ed. New York: W.W. Norton, 1996.

Tohutoro MLA (9th ed.)

Gould, James L., me William T. Keeton. Biological Science. 6th ed. W.W. Norton, 1996.