APA (7th ed.) Citation

Boaz, N. T. (1997). Eco homo: How the human being emerged from the cataclysmic history of the earth. BasicBooks.

Chicago Style (17th ed.) Citation

Boaz, Noel Thomas. Eco Homo: How the Human Being Emerged from the Cataclysmic History of the Earth. New York: BasicBooks, 1997.

MLA (9th ed.) Citation

Boaz, Noel Thomas. Eco Homo: How the Human Being Emerged from the Cataclysmic History of the Earth. BasicBooks, 1997.