Cita APA (7th ed.)

Elliott, A. M., & Voeller, B. R. (1970). Basic biology. Appleton-Century-Crofts.

Cita Chicago (17th ed.)

Elliott, Alfred M., i Bruce R. Voeller. Basic Biology. New York: Appleton-Century-Crofts, 1970.

Cita MLA (9th ed.)

Elliott, Alfred M., i Bruce R. Voeller. Basic Biology. Appleton-Century-Crofts, 1970.