APA (7th ed.) Citation

Smith, J. D. (1988). Psychological profiles of conjoined twins: Heredity, environment, and identity (1. publ.). Praeger.

Chicago Style (17th ed.) Citation

Smith, J. David. Psychological Profiles of Conjoined Twins: Heredity, Environment, and Identity. 1. publ. New York u.a: Praeger, 1988.

MLA (9th ed.) Citation

Smith, J. David. Psychological Profiles of Conjoined Twins: Heredity, Environment, and Identity. 1. publ. Praeger, 1988.