APA (7th ed.) Citation

Byrd, K. M. (1976). Changing animal utilization patterns and their implications: Southwest Ecuador (6500 B.C.-A.D. 1400). [publisher not identified].

Chicago Style (17th ed.) Citation

Byrd, Kathleen Mary. Changing Animal Utilization Patterns and Their Implications: Southwest Ecuador (6500 B.C.-A.D. 1400). [Place of publication not identified]: [publisher not identified], 1976.

MLA (9th ed.) Citation

Byrd, Kathleen Mary. Changing Animal Utilization Patterns and Their Implications: Southwest Ecuador (6500 B.C.-A.D. 1400). [publisher not identified], 1976.