APA (7th ed.) Citation

O'Neill, M. L. (2001). Adolescents with psychopathic characteristics in substance abusing cohort.

Chicago Style (17th ed.) Citation

O'Neill, Melanie L. Adolescents with Psychopathic Characteristics in Substance Abusing Cohort. 2001.

MLA (9th ed.) Citation

O'Neill, Melanie L. Adolescents with Psychopathic Characteristics in Substance Abusing Cohort. 2001.

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