APA (7th ed.) Citation
Dorr, J. F., & Wolf, E. Early Civilizations in the Middle East. National Geographic Society.
Chicago Style (17th ed.) Citation
Dorr, John F., and Elizabeht Wolf. Early Civilizations in the Middle East. Washington, EUA: National Geographic Society.
MLA (9th ed.) Citation
Dorr, John F., and Elizabeht Wolf. Early Civilizations in the Middle East. National Geographic Society.
Warning: These citations may not always be 100% accurate.