APA-viite (7. p.)
KILMER, J., & ET AL. (2007). MARIJUANA USE, RISK PERCEPTION, AND CONSEQUENCES: IS PERCEIVED RISK CONGRUENT WITH REALITY?
Chicago-viite (17. p.)
KILMER, J.R, ja ET AL. MARIJUANA USE, RISK PERCEPTION, AND CONSEQUENCES: IS PERCEIVED RISK CONGRUENT WITH REALITY? 2007.
MLA-viite (9. p.)
KILMER, J.R, ja ET AL. MARIJUANA USE, RISK PERCEPTION, AND CONSEQUENCES: IS PERCEIVED RISK CONGRUENT WITH REALITY? 2007.
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