APA (7th ed.) Citation

Holbl, G., & Saavedra, T. (2001). A history of the Ptolemaic Empire. Routledge.

Chicago Style (17th ed.) Citation

Holbl, Gunther, and Tina Saavedra. A History of the Ptolemaic Empire. London ; New York: Routledge, 2001.

MLA (9th ed.) Citation

Holbl, Gunther, and Tina Saavedra. A History of the Ptolemaic Empire. Routledge, 2001.