APA (7th ed.) Citation

Evans, C., & Meggers, B. (1958). Valdivia an early formative culture of Ecuador.

Chicago Style (17th ed.) Citation

Evans, Clifford, and Betty Meggers. Valdivia an Early Formative Culture of Ecuador. 1958.

MLA (9th ed.) Citation

Evans, Clifford, and Betty Meggers. Valdivia an Early Formative Culture of Ecuador. 1958.

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