APA način citiranja

Nzuobontane, D., Blackett, K., & Kuaban, C. (2002). Cardiac involvement in HIV infected people in Yaounde, Cameroon. BMJ Group.

Čikaški stil citiranja

Nzuobontane, D., K. Blackett, i C. Kuaban. Cardiac Involvement in HIV Infected People in Yaounde, Cameroon. BMJ Group, 2002.

MLA način citiranja

Nzuobontane, D., K. Blackett, i C. Kuaban. Cardiac Involvement in HIV Infected People in Yaounde, Cameroon. BMJ Group, 2002.