APA način citiranja

Kalumba, V., Moodley, J., & Naidoo, T. (2013). Is the prevalence of pre-eclampsia affected by HIV/AIDS? A retrospective case–control study. Clinics Cardive Publishing.

Čikaški stil citiranja

Kalumba, VMS, J. Moodley, i TD Naidoo. Is the Prevalence of Pre-eclampsia Affected By HIV/AIDS? A Retrospective Case–control Study. Clinics Cardive Publishing, 2013.

MLA način citiranja

Kalumba, VMS, J. Moodley, i TD Naidoo. Is the Prevalence of Pre-eclampsia Affected By HIV/AIDS? A Retrospective Case–control Study. Clinics Cardive Publishing, 2013.