APA (7th ed.) Citation

Meggers, B. J., & Evans, C. (1957). Archeological investigations at the mouth of the Amazon. United States Government Print. Office.

Chicago Style (17th ed.) Citation

Meggers, Betty Jane, and Clifford Evans. Archeological Investigations at the Mouth of the Amazon. Washington: United States Government Print. Office, 1957.

MLA (9th ed.) Citation

Meggers, Betty Jane, and Clifford Evans. Archeological Investigations at the Mouth of the Amazon. United States Government Print. Office, 1957.