APA (7th ed.) Citation
COHEN, L., & ET AL. (1998). THE EFFECT OF CHEWING GUM ON TOBACCO WITHDRAWAL. BRIEF REPORT.
Chicago Style (17th ed.) Citation
COHEN, L.M, and ET AL. THE EFFECT OF CHEWING GUM ON TOBACCO WITHDRAWAL. BRIEF REPORT. 1998.
MLA (9th ed.) Citation
COHEN, L.M, and ET AL. THE EFFECT OF CHEWING GUM ON TOBACCO WITHDRAWAL. BRIEF REPORT. 1998.
Warning: These citations may not always be 100% accurate.