APA (7th ed.) Citation

Urton, G., & Von Hagen, A. (2015). Encyclopedia of the Incas. Rowman & Littlefield.

Chicago Style (17th ed.) Citation

Urton, Gary, and Adriana Von Hagen. Encyclopedia of the Incas. Lanham, Maryland: Rowman & Littlefield, 2015.

MLA (9th ed.) Citation

Urton, Gary, and Adriana Von Hagen. Encyclopedia of the Incas. Rowman & Littlefield, 2015.