APA (7th ed.) Citation

Zavala, S. A., & Savelle, M. (1962). The colonial period in the history of the New World. Instituto Panamericano de Geografía e Historia.

Chicago Style (17th ed.) Citation

Zavala, Silvio Arturo, and Max Savelle. The Colonial Period in the History of the New World. México: Instituto Panamericano de Geografía e Historia, 1962.

MLA (9th ed.) Citation

Zavala, Silvio Arturo, and Max Savelle. The Colonial Period in the History of the New World. Instituto Panamericano de Geografía e Historia, 1962.

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