APA (7th ed.) Citation

Gill, F. B., Prum, R. O., & Robinson, S. K. (2019). Ornithology (Fourth edition.). W.H. Freeman, Macmillan Learning.

Chicago Style (17th ed.) Citation

Gill, Frank B., Richard O. Prum, and Scott Kuehner Robinson. Ornithology. Fourth edition. New York: W.H. Freeman, Macmillan Learning, 2019.

MLA (9th ed.) Citation

Gill, Frank B., et al. Ornithology. Fourth edition. W.H. Freeman, Macmillan Learning, 2019.