APA-viite

Kalichman, S., & Rompa, D. (2003). HIV treatment adherence and unprotected sex practices in people receiving antiretroviral therapy. BMJ Group.

Chicago-tyylinen lähdeviittaus

Kalichman, S., ja D. Rompa. HIV Treatment Adherence and Unprotected Sex Practices in People Receiving Antiretroviral Therapy. BMJ Group, 2003.

MLA-viite

Kalichman, S., ja D. Rompa. HIV Treatment Adherence and Unprotected Sex Practices in People Receiving Antiretroviral Therapy. BMJ Group, 2003.

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