Cita APA (7a ed.)

Fortenbaugh, W. W., & Steinmetz, P. (1989). Cicero's knowledge of the Peripatos. Transaction Publishers.

Cita Chicago Style (17a ed.)

Fortenbaugh, William W., y Peter Steinmetz. Cicero's Knowledge of the Peripatos. New Brunswick [etc.]: Transaction Publishers, 1989.

Cita MLA (9a ed.)

Fortenbaugh, William W., y Peter Steinmetz. Cicero's Knowledge of the Peripatos. Transaction Publishers, 1989.