APA (7th ed.) Citation

Gelb, I. J. (1939). Hittite Hieroglyphic Monuments.

Chicago Style (17th ed.) Citation

Gelb, I. J. Hittite Hieroglyphic Monuments. Chicago, 1939.

MLA (8th ed.) Citation

Gelb, I. J. Hittite Hieroglyphic Monuments. 1939.