Cita APA (7a ed.)

Buckley, P. A., Kieran, J., Norse, W. J., & Sedwitz, W. (2018). Urban Ornithology: 150 Years of Birds in New York City. Comstock Publishing Associates, an imprint of Cornell University Press.

Cita Chicago Style (17a ed.)

Buckley, P. A., John Kieran, William J. Norse, y Walter Sedwitz. Urban Ornithology: 150 Years of Birds in New York City. Ithaca: Comstock Publishing Associates, an imprint of Cornell University Press, 2018.

Cita MLA (8a ed.)

Buckley, P. A., et al. Urban Ornithology: 150 Years of Birds in New York City. Comstock Publishing Associates, an imprint of Cornell University Press, 2018.