APA (7th ed.) Citation

Lucas, S. G. (2016). Dinosaurs: The textbook (Sixth edition.). Columbia University Press.

Chicago Style (17th ed.) Citation

Lucas, Spencer G. Dinosaurs: The Textbook. Sixth edition. New York: Columbia University Press, 2016.

MLA (9th ed.) Citation

Lucas, Spencer G. Dinosaurs: The Textbook. Sixth edition. Columbia University Press, 2016.