APA (7th ed.) Citation

Gould, S. J. (1983). Hen's teeth and horse's toes. Norton.

Chicago Style (17th ed.) Citation

Gould, Stephen Jay. Hen's Teeth and Horse's Toes. New York: Norton, 1983.

MLA (9th ed.) Citation

Gould, Stephen Jay. Hen's Teeth and Horse's Toes. Norton, 1983.

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