Παραπομπή σε μορφή APA (7η εκδ.)

Jael, O., G, M. P., D, H. G., & S, W. C. (2012). Vaginal microbicides for reducing the risk of sexual acquisition of HIV infection in women: Systematic review and meta-analysis. BMC.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jael, Obiero, Mwethera Peter G, Hussey Gregory D, και Wiysonge Charles S. Vaginal Microbicides for Reducing the Risk of Sexual Acquisition of HIV Infection in Women: Systematic Review and Meta-analysis. BMC, 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

Jael, Obiero, et al. Vaginal Microbicides for Reducing the Risk of Sexual Acquisition of HIV Infection in Women: Systematic Review and Meta-analysis. BMC, 2012.