APA (7th ed.) Citation
MANWELL, L., & ET AL. (1998). TOBACCO, ALCOHOL, AND DRUG USE IN A PRIMARY CARE SAMPLE: 90-DAY PREVALENCE AND ASSOCIATED FACTORS.
Chicago Style (17th ed.) Citation
MANWELL, L.B, and ET AL. TOBACCO, ALCOHOL, AND DRUG USE IN A PRIMARY CARE SAMPLE: 90-DAY PREVALENCE AND ASSOCIATED FACTORS. 1998.
MLA (9th ed.) Citation
MANWELL, L.B, and ET AL. TOBACCO, ALCOHOL, AND DRUG USE IN A PRIMARY CARE SAMPLE: 90-DAY PREVALENCE AND ASSOCIATED FACTORS. 1998.
Warning: These citations may not always be 100% accurate.