APA-referens (7:e uppl.)

Pépin, J., Quigley, M., Todd, J., Gaye, I., Janneh, M., Van Dyck, E., . . . Whittle, H. (1992). Association between HIV-2 infection and genital ulcer diseases among male sexually transmitted disease patients in The Gambia.

Chicago-referens (17:e uppl.)

Pépin, J., M. Quigley, J. Todd, I. Gaye, M. Janneh, E. Van Dyck, P. Piot, och H. Whittle. Association Between HIV-2 Infection and Genital Ulcer Diseases Among Male Sexually Transmitted Disease Patients in The Gambia. 1992.

MLA-referens (9:e uppl.)

Pépin, J., et al. Association Between HIV-2 Infection and Genital Ulcer Diseases Among Male Sexually Transmitted Disease Patients in The Gambia. 1992.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.