Citazione Stile APA (7a Edizione)
WILLIAMS, C., & PERRY, C. (1999). LESSONS FROM PROJECT NORTHLAND. PREVENTING ALCOHOL PROBLEMS DURING ADOLESCENCE.
Citazione stile Chigago Style (17a edizione)
WILLIAMS, C.L, e C.L PERRY. LESSONS FROM PROJECT NORTHLAND. PREVENTING ALCOHOL PROBLEMS DURING ADOLESCENCE. 1999.
Citatione MLA (9a ed.)
WILLIAMS, C.L, e C.L PERRY. LESSONS FROM PROJECT NORTHLAND. PREVENTING ALCOHOL PROBLEMS DURING ADOLESCENCE. 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.