APA (7 वां संस्करण) प्रशस्ति पत्र
LOHRMANN, D., & FORS, S. (1987). CAN SCHOOL-BASED EDUCATIONAL PROGRAMS REALLY BE EXPECTED TO SOLVE THE ADOLESCENT DRUG ABUSE PROBLEM?
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
LOHRMANN, D., और S. FORS. CAN SCHOOL-BASED EDUCATIONAL PROGRAMS REALLY BE EXPECTED TO SOLVE THE ADOLESCENT DRUG ABUSE PROBLEM? 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
LOHRMANN, D., और S. FORS. CAN SCHOOL-BASED EDUCATIONAL PROGRAMS REALLY BE EXPECTED TO SOLVE THE ADOLESCENT DRUG ABUSE PROBLEM? 1987.
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