APA (7th ed.) Citation
NORMAN, G., & ET AL. (2000). CLUSTER SUBTYPES WITHIN STAGE OF CHANGE IN A REPRESENTATIVE SAMPLE OF SMOKERS.
Chicago Style (17th ed.) Citation
NORMAN, G.J, and ET AL. CLUSTER SUBTYPES WITHIN STAGE OF CHANGE IN A REPRESENTATIVE SAMPLE OF SMOKERS. 2000.
MLA (9th ed.) Citation
NORMAN, G.J, and ET AL. CLUSTER SUBTYPES WITHIN STAGE OF CHANGE IN A REPRESENTATIVE SAMPLE OF SMOKERS. 2000.
Warning: These citations may not always be 100% accurate.