APA (7th ed.) Citation

Gurney, O. R. (1976). The Hittites (2nd ed.). Penguin.

Chicago Style (17th ed.) Citation

Gurney, Oliver R. The Hittites. 2nd ed. London: Penguin, 1976.

MLA (9th ed.) Citation

Gurney, Oliver R. The Hittites. 2nd ed. Penguin, 1976.

Warning: These citations may not always be 100% accurate.