APA (7th ed.) Citation

Sheehan, J. J., & Sosna, M. (1991). The boundaries of humanity: Humans, animals, machines. University of California Press.

Chicago Style (17th ed.) Citation

Sheehan, James J., and Morton Sosna. The Boundaries of Humanity: Humans, Animals, Machines. Berkeley: University of California Press, 1991.

MLA (9th ed.) Citation

Sheehan, James J., and Morton Sosna. The Boundaries of Humanity: Humans, Animals, Machines. University of California Press, 1991.