APA (7th ed.) Citation

Hayes, J. L. (1990). A Manual of Sumerian Grammar and Texts.

Chicago Style (17th ed.) Citation

Hayes, John L. A Manual of Sumerian Grammar and Texts. Malibu, 1990.

MLA (8th ed.) Citation

Hayes, John L. A Manual of Sumerian Grammar and Texts. 1990.

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