Cita APA (7a ed.)

Buffaloe, N. D., & Throneberry, J. B. (1967). Principles of biology. Prentice-Hall.

Cita Chicago Style (17a ed.)

Buffaloe, Neal D., y J. B. Throneberry. Principles of Biology. Englewood Cliffs: Prentice-Hall, 1967.

Cita MLA (8a ed.)

Buffaloe, Neal D., y J. B. Throneberry. Principles of Biology. Prentice-Hall, 1967.