Cita APA (7th ed.)

Nelson, G. E., Robinson, G. G., & Boolootian, R. A. (1974). Fundamental concepts of biology (3d ed.). Wiley.

Cita Chicago (17th ed.)

Nelson, Gideon E., Gerald G. Robinson, i Richard A. Boolootian. Fundamental Concepts of Biology. 3d ed. New York: Wiley, 1974.

Cita MLA (9th ed.)

Nelson, Gideon E., et al. Fundamental Concepts of Biology. 3d ed. Wiley, 1974.