Dyfyniad APA

Whiteford, S. W. (2007). The adolescent drug-crime relationship: Desistence and gateway theories across user levels. LFB Scholarly Pub. LLC.

Dyfyniad Arddull Chicago

Whiteford, Scott W. The Adolescent Drug-crime Relationship: Desistence and Gateway Theories Across User Levels. New York: LFB Scholarly Pub. LLC, 2007.

Dyfyniad MLA

Whiteford, Scott W. The Adolescent Drug-crime Relationship: Desistence and Gateway Theories Across User Levels. LFB Scholarly Pub. LLC, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.