Cita APA (7a ed.)
Adamson, H. C. (1941). Lands of new world neighbors. Whittlesey house, McGraw-Hill book company, inc..
Cita Chicago Style (17a ed.)
Adamson, Hans Christian. Lands of New World Neighbors. New York, London: Whittlesey house, McGraw-Hill book company, inc., 1941.
Cita MLA (9a ed.)
Adamson, Hans Christian. Lands of New World Neighbors. Whittlesey house, McGraw-Hill book company, inc., 1941.
Precaución: Estas citas no son 100% exactas.