APA (7th ed.) Citation

Gaius, Gordon, W. M., & Robinson, O. F. (1988). The Institutes of Gaius. Cornell University Press.

Chicago Style (17th ed.) Citation

Gaius, William M. Gordon, and O. F. Robinson. The Institutes of Gaius. Ithaca, N.Y.: Cornell University Press, 1988.

MLA (9th ed.) Citation

Gaius, et al. The Institutes of Gaius. Cornell University Press, 1988.