APA način citiranja

van Beek, I., Dwyer, R., Dore, G. J., Luo, K., & Kaldor, J. M. (1998). Infection with HIV and hepatitis C virus among injecting drug users in a prevention setting: Retrospective cohort study. British Medical Journal.

Čikaški stil citiranja

van Beek, Ingrid, Robyn Dwyer, Gregory J. Dore, Kehui Luo, i John M. Kaldor. Infection With HIV and Hepatitis C Virus Among Injecting Drug Users in a Prevention Setting: Retrospective Cohort Study. British Medical Journal, 1998.

MLA način citiranja

van Beek, Ingrid, et al. Infection With HIV and Hepatitis C Virus Among Injecting Drug Users in a Prevention Setting: Retrospective Cohort Study. British Medical Journal, 1998.