APA (7th ed.) Citation

Herl, D. (1974). A study of select cognitive orientations among a drug-abuse, non-abuse, and normal adolescent population. Univ. Microfilms.

Chicago Style (17th ed.) Citation

Herl, David. A Study of Select Cognitive Orientations Among a Drug-abuse, Non-abuse, and Normal Adolescent Population. Ann Arbor, Mich: Univ. Microfilms, 1974.

MLA (9th ed.) Citation

Herl, David. A Study of Select Cognitive Orientations Among a Drug-abuse, Non-abuse, and Normal Adolescent Population. Univ. Microfilms, 1974.