Cita APA (7a ed.)

AMBROSIO, S., & DAVIDSON, I. J. (2001). De Officiis: : Vo..I. Introduction, Text and Translation. Vol. II. Commentary. Clarendon Press.

Cita Chicago Style (17a ed.)

AMBROSIO, San, y Ivor J. DAVIDSON. De Officiis: : Vo..I. Introduction, Text and Translation. Vol. II. Commentary. Oxford: Clarendon Press, 2001.

Cita MLA (9a ed.)

AMBROSIO, San, y Ivor J. DAVIDSON. De Officiis: : Vo..I. Introduction, Text and Translation. Vol. II. Commentary. Clarendon Press, 2001.