Cita APA (7th ed.)

Storer, T. I., & Usinger, R. L. (1957). General zoology (3rd ed.). McGraw-Hill Book Co., Inc.

Cita Chicago (17th ed.)

Storer, Tracy Irwin, i Robert L. Usinger. General Zoology. 3rd ed. New York: McGraw-Hill Book Co., Inc, 1957.

Cita MLA (9th ed.)

Storer, Tracy Irwin, i Robert L. Usinger. General Zoology. 3rd ed. McGraw-Hill Book Co., Inc, 1957.