Cita APA (7a ed.)
Macgowan, K. (1962). Early man in the New World. Doubleday.
Cita Chicago Style (17a ed.)
Macgowan, Kenneth. Early Man in the New World. Garden City, New York: Doubleday, 1962.
Cita MLA (9a ed.)
Macgowan, Kenneth. Early Man in the New World. Doubleday, 1962.
Precaución: Estas citas no son 100% exactas.