APA (7th ed.) Citation

Walton, S. (2004). A natural history of human emotions (1st Grove Press ed.). Grove Press.

Chicago Style (17th ed.) Citation

Walton, Stuart. A Natural History of Human Emotions. 1st Grove Press ed. New York: Grove Press, 2004.

MLA (9th ed.) Citation

Walton, Stuart. A Natural History of Human Emotions. 1st Grove Press ed. Grove Press, 2004.