Tusculanarum quæstionum libri V

MLA

Cicero, Marcus Tullius, et al. Tusculanarum Quæstionum Libri V. Paris: Roigny, 1549.

APA

Cicero, M. Tullius, Erasmus, D., Valla, G., Beroaldo, F., Camerarius, J., Pagninus, J., & Manuzio, P. (1549). Tusculanarum quæstionum libri V. Paris: Roigny.

Chicago

Cicero, Marcus Tullius, and Paolo Manuzio. Tusculanarum Quæstionum Libri V. Edited by Desiderius Erasmus and Giorgio Valla and Filippo Beroaldo and Joachim Camerarius and Janus Pagninus. Paris: Roigny, 1549.