Citazione Stile APA (7a Edizione)
Gasper, J. M. (2012). Drug use and delinquency: Causes of dropping out of high school? LFB Scholarly Pub. LLC.
Citazione stile Chigago Style (17a edizione)
Gasper, Joseph M. Drug Use and Delinquency: Causes of Dropping Out of High School? El Paso: LFB Scholarly Pub. LLC, 2012.
Citatione MLA (9a ed.)
Gasper, Joseph M. Drug Use and Delinquency: Causes of Dropping Out of High School? LFB Scholarly Pub. LLC, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.