APA-viite

Sander, P. M., Cole, S. R., Stall, R. D., Jacobson, L. P., Eron, J. J., Napravnik, S., . . . Ostrow, D. G. (2013). Joint effects of alcohol consumption and high-risk sexual behavior on HIV seroconversion among men who have sex with men.

Chicago-tyylinen lähdeviittaus

Sander, Petra M., et al. Joint Effects of Alcohol Consumption and High-risk Sexual Behavior On HIV Seroconversion Among Men Who Have Sex With Men. 2013.

MLA-viite

Sander, Petra M., et al. Joint Effects of Alcohol Consumption and High-risk Sexual Behavior On HIV Seroconversion Among Men Who Have Sex With Men. 2013.

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