Cita APA (7a ed.)
Haskins, C. P. (1943). The amazon: The life history of a mighty river (1a. ed.). Doubleday, Doran and company, inc..
Cita Chicago Style (17a ed.)
Haskins, Caryl Parker. The Amazon: The Life History of a Mighty River. 1a. ed. Garden City, New York: Doubleday, Doran and company, inc., 1943.
Cita MLA (9a ed.)
Haskins, Caryl Parker. The Amazon: The Life History of a Mighty River. 1a. ed. Doubleday, Doran and company, inc., 1943.
Precaución: Estas citas no son 100% exactas.