Cita APA (7a ed.)

Eliano, C., & Scholfield, A. F. (1959). On the characteristics of animals. William Heinemann [etc.].

Cita Chicago Style (17a ed.)

Eliano, Claudio, y A. F. Scholfield. On the Characteristics of Animals. London [etc.]: William Heinemann [etc.], 1959.

Cita MLA (9a ed.)

Eliano, Claudio, y A. F. Scholfield. On the Characteristics of Animals. William Heinemann [etc.], 1959.