APA (7th ed.) Citation

Nyman, G. E., & Smith, G. J. W. (1959). A contribution to the definition of psychopathic personality: Clinical variants and serial test behaviour in a sample of young female delinquents. Gleerup.

Chicago Style (17th ed.) Citation

Nyman, Göran Eberhard, and Gudmund J. W. Smith. A Contribution to the Definition of Psychopathic Personality: Clinical Variants and Serial Test Behaviour in a Sample of Young Female Delinquents. Lund: Gleerup, 1959.

MLA (9th ed.) Citation

Nyman, Göran Eberhard, and Gudmund J. W. Smith. A Contribution to the Definition of Psychopathic Personality: Clinical Variants and Serial Test Behaviour in a Sample of Young Female Delinquents. Gleerup, 1959.

Warning: These citations may not always be 100% accurate.