APA (7th ed.) Citation
SMART, R., & ET AL. (1993). ADOLESCENT DRUG SELLERS: TRENDS, CHARACTERISTICS AND PROFILES.
Chicago Style (17th ed.) Citation
SMART, R.G, and ET AL. ADOLESCENT DRUG SELLERS: TRENDS, CHARACTERISTICS AND PROFILES. 1993.
MLA (9th ed.) Citation
SMART, R.G, and ET AL. ADOLESCENT DRUG SELLERS: TRENDS, CHARACTERISTICS AND PROFILES. 1993.
Warning: These citations may not always be 100% accurate.