APA (7th ed.) Citation

(1981). Splendors of the past: Lost cities of the ancient world/by National Geographic Society of United State. National Geographic Society.

Chicago Style (17th ed.) Citation

Splendors of the Past: Lost Cities of the Ancient World/by National Geographic Society of United State. National Geographic Society, 1981.

MLA (8th ed.) Citation

Splendors of the Past: Lost Cities of the Ancient World/by National Geographic Society of United State. National Geographic Society, 1981.

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