The nature of the gods

MLA

Cicero, Marcus Tullius, Horace C. P McGregor, and J. M Ross. The Nature of the Gods. Harmondsworth: Penguin, 1972.

APA

Cicero, M. Tullius, McGregor, H. C. P, & Ross, J. M. (1972). The nature of the gods. Harmondsworth: Penguin.

Chicago

Cicero, Marcus Tullius, and J. M Ross. The Nature of the Gods. Translated by Horace C. P McGregor. Harmondsworth: Penguin, 1972.