APA (7th ed.) Citation
Stuart, G. E. (1969). Discovering man's past in the Americas. National Geographic Society.
Chicago Style (17th ed.) Citation
Stuart, George E. Discovering Man's Past in the Americas. Washington: National Geographic Society, 1969.
MLA (9th ed.) Citation
Stuart, George E. Discovering Man's Past in the Americas. National Geographic Society, 1969.
Warning: These citations may not always be 100% accurate.