Cita APA

Packard, V. O. (1962). The pyramid climbers. McGraw-Hill.

Citación estilo Chicago

Packard, Vance Oakley. The Pyramid Climbers. New York: McGraw-Hill, 1962.

Cita MLA

Packard, Vance Oakley. The Pyramid Climbers. McGraw-Hill, 1962.

Warning: These citations may not always be 100% accurate.