APA citiranje

Goldsamt, L. A., Clatts, M. C., Le, G., & Yu, G. (2015). Injection and sexual risk practices among young heroin users in Hanoi, Vietnam. Drugs (Abingdon Engl).

Citação norma Chicago

Goldsamt, Lloyd A., Michael C. Clatts, Giang Le, and Gary Yu. "Injection and Sexual Risk Practices Among Young Heroin Users in Hanoi, Vietnam." Drugs (Abingdon Engl) 2015.

MLA citiranje

Goldsamt, Lloyd A., Michael C. Clatts, Giang Le, and Gary Yu. "Injection and Sexual Risk Practices Among Young Heroin Users in Hanoi, Vietnam." Drugs (Abingdon Engl) 2015.