APA (7th ed.) Citation

Wagner, P. S., & Spiro, C. S. (2005). Divided minds: Twin sisters and their journey through schizophrenia (1st U.S. ed.). St. Martin's Press.

Chicago Style (17th ed.) Citation

Wagner, Pamela Spiro, and Carolyn S. Spiro. Divided Minds: Twin Sisters and Their Journey Through Schizophrenia. 1st U.S. ed. New York: St. Martin's Press, 2005.

MLA (9th ed.) Citation

Wagner, Pamela Spiro, and Carolyn S. Spiro. Divided Minds: Twin Sisters and Their Journey Through Schizophrenia. 1st U.S. ed. St. Martin's Press, 2005.