APA (7th ed.) Citation

Oppenheim, A. L. (1967). Letters from Mesopotamia.

Chicago Style (17th ed.) Citation

Oppenheim, A. L. Letters from Mesopotamia. 1967.

MLA (8th ed.) Citation

Oppenheim, A. L. Letters from Mesopotamia. 1967.

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