APA (7th ed.) Citation

Suetonius, c. 6. 1., Holland, P., & Whibley, C. (1899). History of twelve Caesars. D. Nutt.

Chicago Style (17th ed.) Citation

Suetonius, ca. 69-approximately 122, Philemon Holland, and Charles Whibley. History of Twelve Caesars. London: D. Nutt, 1899.

MLA (9th ed.) Citation

Suetonius, ca. 69-approximately 122, et al. History of Twelve Caesars. D. Nutt, 1899.