Cita APA (7a ed.)

Peary, M. A., & Buehr, W. (1959). Discoverer of the North Pole: The story of Robert E. Peary. William Morrow & Company.

Cita Chicago Style (17a ed.)

Peary, Marie Ahnighito, y Walter Buehr. Discoverer of the North Pole: The Story of Robert E. Peary. New York: William Morrow & Company, 1959.

Cita MLA (9a ed.)

Peary, Marie Ahnighito, y Walter Buehr. Discoverer of the North Pole: The Story of Robert E. Peary. William Morrow & Company, 1959.