APA (7th ed.) Citation

Holyoak, D. T. (2001). Nightjars and allies: The Caprimulgiformes. Oxford University Press.

Chicago Style (17th ed.) Citation

Holyoak, D. T. Nightjars and Allies: The Caprimulgiformes. Oxford ; New York: Oxford University Press, 2001.

MLA (9th ed.) Citation

Holyoak, D. T. Nightjars and Allies: The Caprimulgiformes. Oxford University Press, 2001.