Cita APA (7a ed.)

McGovern, W. M. (1927). Jungle paths and inca ruins. The Century co..

Cita Chicago Style (17a ed.)

McGovern, William Montgomery. Jungle Paths and Inca Ruins. New York and London: The Century co., 1927.

Cita MLA (9a ed.)

McGovern, William Montgomery. Jungle Paths and Inca Ruins. The Century co., 1927.