APA (7th ed.) Citation
Chen, L., & ET AL. (2014). Pharmacotherapy effects on smoking cessation vary with nicotine metabolism gene (CYP2A6).
Chicago Style (17th ed.) Citation
Chen, L.S, and ET AL. Pharmacotherapy Effects on Smoking Cessation Vary with Nicotine Metabolism Gene (CYP2A6). 2014.
MLA (9th ed.) Citation
Chen, L.S, and ET AL. Pharmacotherapy Effects on Smoking Cessation Vary with Nicotine Metabolism Gene (CYP2A6). 2014.
Warning: These citations may not always be 100% accurate.