APA Citation

Pickrell, J. (2016). Weird dinosaurs / John Pickrell: John Pickrell. New York: Columbia University Press.

Chicago Style Citation

Pickrell, John. Weird Dinosaurs / John Pickrell: John Pickrell. New York: Columbia University Press, 2016.

MLA Citation

Pickrell, John. Weird Dinosaurs / John Pickrell: John Pickrell. New York: Columbia University Press, 2016.

Warning: These citations may not always be 100% accurate.