Cita APA (7th ed.)

Van Dooren, T., Kryduba, W., & Smith, M. A. (2014). Flight ways: Life and loss at the edge of extinction. Columbia University Press.

Cita Chicago (17th ed.)

Van Dooren, Thom, Wayne Kryduba, i Mary Ann Smith. Flight Ways: Life and Loss at the Edge of Extinction. New York: Columbia University Press, 2014.

Cita MLA (9th ed.)

Van Dooren, Thom, et al. Flight Ways: Life and Loss at the Edge of Extinction. Columbia University Press, 2014.