APA (7th ed.) Citation

Sanceau, E. (1944). The land of Prester John: A chronicle of Portuguese exploration ((1. American ed.).). Knopf.

Chicago Style (17th ed.) Citation

Sanceau, Elaine. The Land of Prester John: A Chronicle of Portuguese Exploration. (1. American ed.). New York: Knopf, 1944.

MLA (9th ed.) Citation

Sanceau, Elaine. The Land of Prester John: A Chronicle of Portuguese Exploration. (1. American ed.). Knopf, 1944.