Cita APA (7a ed.)

Fitzpatrick, F. L., & Stiles, K. A. (1942). The biology of flight. The MacMillan Company.

Cita Chicago Style (17a ed.)

Fitzpatrick, Frederick L., y Karl A. Stiles. The Biology of Flight. New York: The MacMillan Company, 1942.

Cita MLA (9a ed.)

Fitzpatrick, Frederick L., y Karl A. Stiles. The Biology of Flight. The MacMillan Company, 1942.