APA (7th ed.) Citation
FALCK, R., & ET AL. (2008). AMONG LONG-TERM CRACK SMOKERS, WHO AVOIDS AND WHO SUCCUMBS TO COCAINE ADDICTION?
Chicago Style (17th ed.) Citation
FALCK, R.S, and ET AL. AMONG LONG-TERM CRACK SMOKERS, WHO AVOIDS AND WHO SUCCUMBS TO COCAINE ADDICTION? 2008.
MLA (9th ed.) Citation
FALCK, R.S, and ET AL. AMONG LONG-TERM CRACK SMOKERS, WHO AVOIDS AND WHO SUCCUMBS TO COCAINE ADDICTION? 2008.
Warning: These citations may not always be 100% accurate.