Dyfyniad APA

Ahlin, E. (2013). Youth involvement in crime: The importance of locus of control and collective efficacy. LFB Scholarly Pub..

Dyfyniad Arddull Chicago

Ahlin, Eileen. Youth Involvement in Crime: The Importance of Locus of Control and Collective Efficacy. El Paso: LFB Scholarly Pub., 2013.

Dyfyniad MLA

Ahlin, Eileen. Youth Involvement in Crime: The Importance of Locus of Control and Collective Efficacy. LFB Scholarly Pub., 2013.

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