APA (7th ed.) Citation
LATKIN, C., & ET AL. USING GEOGRAPHIC INFORMATION SYSTEMS TO ASSESS SPATIAL PATTERNS OF DRUG USE, SELECTION BIAS AND ATTRITION AMONG A SAMPLE OF INJECTION DRUG USERS.
Chicago Style (17th ed.) Citation
LATKIN, C., and ET AL. USING GEOGRAPHIC INFORMATION SYSTEMS TO ASSESS SPATIAL PATTERNS OF DRUG USE, SELECTION BIAS AND ATTRITION AMONG A SAMPLE OF INJECTION DRUG USERS.
MLA (9th ed.) Citation
LATKIN, C., and ET AL. USING GEOGRAPHIC INFORMATION SYSTEMS TO ASSESS SPATIAL PATTERNS OF DRUG USE, SELECTION BIAS AND ATTRITION AMONG A SAMPLE OF INJECTION DRUG USERS.
Warning: These citations may not always be 100% accurate.