Cita APA (7a ed.)

Ogburn, C., & Kalmenoff, M. (1980). The adventure of birds. Morrow.

Cita Chicago Style (17a ed.)

Ogburn, Charlton, y Matthew Kalmenoff. The Adventure of Birds. New York: Morrow, 1980.

Cita MLA (9a ed.)

Ogburn, Charlton, y Matthew Kalmenoff. The Adventure of Birds. Morrow, 1980.