APA (7th ed.) Citation

Zea, L., & Oliver, A. (1992). The role of the Americas in history. Rowman & Littlefield.

Chicago Style (17th ed.) Citation

Zea, Leopoldo, and Amy Oliver. The Role of the Americas in History. Savage, Md.: Rowman & Littlefield, 1992.

MLA (9th ed.) Citation

Zea, Leopoldo, and Amy Oliver. The Role of the Americas in History. Rowman & Littlefield, 1992.