APA način citiranja

Zatu, M. C., Van Rooyen, J. M., & Schutte, A. E. (2011). Smoking and vascular dysfunction in Africans and Caucasians from South Africa. Cardiovasc J Afr.

Čikaški stil citiranja

Zatu, Mandlenkosi C., Johannes M. Van Rooyen, i Aletta E. Schutte. "Smoking and Vascular Dysfunction in Africans and Caucasians From South Africa." Cardiovasc J Afr 2011.

MLA način citiranja

Zatu, Mandlenkosi C., Johannes M. Van Rooyen, i Aletta E. Schutte. "Smoking and Vascular Dysfunction in Africans and Caucasians From South Africa." Cardiovasc J Afr 2011.