APA (7th ed.) Citation

Gurney, O. (1990). The Hittites. Reprint with revisions.

Chicago Style (17th ed.) Citation

Gurney, O.R. The Hittites. Reprint with Revisions. London, 1990.

MLA (8th ed.) Citation

Gurney, O.R. The Hittites. Reprint with Revisions. 1990.

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