APA (7th ed.) Citation
CLARK, D., & ET AL. (1993). ASSESSMENT OF DRUG INVOLVEMENT: APPLICATIONS TO A SAMPLE OF PHYSICIANS IN TRAINING.
Chicago Style (17th ed.) Citation
CLARK, D.C, and ET AL. ASSESSMENT OF DRUG INVOLVEMENT: APPLICATIONS TO A SAMPLE OF PHYSICIANS IN TRAINING. 1993.
MLA (9th ed.) Citation
CLARK, D.C, and ET AL. ASSESSMENT OF DRUG INVOLVEMENT: APPLICATIONS TO A SAMPLE OF PHYSICIANS IN TRAINING. 1993.
Warning: These citations may not always be 100% accurate.