APA (7th ed.) Citation

Hare, R. D., & Schalling, D. (1978). Psychopathic behaviour: Approaches to research. Wiley.

Chicago Style (17th ed.) Citation

Hare, Robert D,, and Daisy Schalling. Psychopathic Behaviour: Approaches to Research. Chichester ; New York: Wiley, 1978.

MLA (9th ed.) Citation

Hare, Robert D,, and Daisy Schalling. Psychopathic Behaviour: Approaches to Research. Wiley, 1978.