APA (7th ed.) Citation

Watkins, W. J., & Snyder, E. V. (1972). Ecodeath ([1st ed.].). Doubleday.

Chicago Style (17th ed.) Citation

Watkins, William Jon, and Eugene V. Snyder. Ecodeath. [1st ed.]. Garden City, N.Y.: Doubleday, 1972.

MLA (9th ed.) Citation

Watkins, William Jon, and Eugene V. Snyder. Ecodeath. [1st ed.]. Doubleday, 1972.