APA (7th ed.) Citation

Lloyd, S. (11). The Earliest Chapter in the Story of Mesopotamia.

Chicago Style (17th ed.) Citation

Lloyd, S. The Earliest Chapter in the Story of Mesopotamia. 11.

MLA (8th ed.) Citation

Lloyd, S. The Earliest Chapter in the Story of Mesopotamia. 11.

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