Chun, J., Guydish, J. R., & Delucchi, K. (2009). Does the Presence of a Smoking Cessation Clinical Trial Affect Staff Practices Related to Smoking?
Chicago Style aipamenaChun, JongSerl, Joseph R. Guydish, and Kevin Delucchi. Does the Presence of a Smoking Cessation Clinical Trial Affect Staff Practices Related to Smoking? 2009.
MLA aipamenaChun, JongSerl, Joseph R. Guydish, and Kevin Delucchi. Does the Presence of a Smoking Cessation Clinical Trial Affect Staff Practices Related to Smoking? 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.