Cita APA (7a ed.)
Colbert, E. H. (1968). Men and dinosaurs: The search in field and laboratory. Dutton.
Cita Chicago Style (17a ed.)
Colbert, Edwin H. Men and Dinosaurs: The Search in Field and Laboratory. New York: Dutton, 1968.
Cita MLA (9a ed.)
Colbert, Edwin H. Men and Dinosaurs: The Search in Field and Laboratory. Dutton, 1968.
Precaución: Estas citas no son 100% exactas.