APA (7th ed.) Citation

Heyerdahl, T. (1981). The tigris expedition: In search of our beginings. Doubleday & Company,Inc.

Chicago Style (17th ed.) Citation

Heyerdahl, Thor. The Tigris Expedition: In Search of Our Beginings. New York: Doubleday & Company,Inc, 1981.

MLA (8th ed.) Citation

Heyerdahl, Thor. The Tigris Expedition: In Search of Our Beginings. Doubleday & Company,Inc, 1981.

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