APA (7th ed.) Citation

Vanden Bergh, L. J., Shattuck, G. B., & Lowie, R. H. (1922). On the trail of the pigmies: An anthropological exploration under the cooperation of the American Museum of Natural History and American Universities. T. Fisher Unwin.

Chicago Style (17th ed.) Citation

Vanden Bergh, Leonard John, George Burbank Shattuck, and Robert Harry Lowie. On the Trail of the Pigmies: An Anthropological Exploration Under the Cooperation of the American Museum of Natural History and American Universities. London: T. Fisher Unwin, 1922.

MLA (9th ed.) Citation

Vanden Bergh, Leonard John, et al. On the Trail of the Pigmies: An Anthropological Exploration Under the Cooperation of the American Museum of Natural History and American Universities. T. Fisher Unwin, 1922.

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