APA-viite (7. p.)
MCCLURE, J., & ET AL. (2002). THE RELATION BETWEEN ALCOHOL CONSUMPTION AND SMOKING ABSTINENCE: RESULTS FROM THE WORKING WELL TRIAL.
Chicago-viite (17. p.)
MCCLURE, J.B, ja ET AL. THE RELATION BETWEEN ALCOHOL CONSUMPTION AND SMOKING ABSTINENCE: RESULTS FROM THE WORKING WELL TRIAL. 2002.
MLA-viite (9. p.)
MCCLURE, J.B, ja ET AL. THE RELATION BETWEEN ALCOHOL CONSUMPTION AND SMOKING ABSTINENCE: RESULTS FROM THE WORKING WELL TRIAL. 2002.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.