APA-viite (7. p.)
VARIOS AUTORES. (1999). DRUGS EDUCATION. EN: EVALUATING EFFECTIVENESS. DRUGS PREVENTION RESEARCH CONFERENCE. DECEMBER 3RD-5TH 1997. PAPER 20. DRUGS PREVENTION INITIATIVE.
Chicago-viite (17. p.)
VARIOS AUTORES. DRUGS EDUCATION. EN: EVALUATING EFFECTIVENESS. DRUGS PREVENTION RESEARCH CONFERENCE. DECEMBER 3RD-5TH 1997. PAPER 20. Londres: DRUGS PREVENTION INITIATIVE, 1999.
MLA-viite (9. p.)
VARIOS AUTORES. DRUGS EDUCATION. EN: EVALUATING EFFECTIVENESS. DRUGS PREVENTION RESEARCH CONFERENCE. DECEMBER 3RD-5TH 1997. PAPER 20. DRUGS PREVENTION INITIATIVE, 1999.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.