APA-viite

Gatski, M., Martin, D. H., Clark, R. A., Harville, E., Schmidt, N., & Kissinger, P. (2011). Co-Occurrence of Trichomonas vaginalis and Bacterial Vaginosis Among HIV-Positive Women.

Chicago-tyylinen lähdeviittaus

Gatski, Megan, David H. Martin, Rebecca A. Clark, Emily Harville, Norine Schmidt, ja Patricia Kissinger. Co-Occurrence of Trichomonas Vaginalis and Bacterial Vaginosis Among HIV-Positive Women. 2011.

MLA-viite

Gatski, Megan, et al. Co-Occurrence of Trichomonas Vaginalis and Bacterial Vaginosis Among HIV-Positive Women. 2011.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.