APA (7th ed.) Citation

Curtius Rufus, Q., Yardley, J., & Heckel, W. (1984). The history of Alexander. Penguin.

Chicago Style (17th ed.) Citation

Curtius Rufus, Quintus, John Yardley, and Waldemar Heckel. The History of Alexander. [Harmondsworth, Middlesex, England]: Penguin, 1984.

MLA (9th ed.) Citation

Curtius Rufus, Quintus, et al. The History of Alexander. Penguin, 1984.