Gottlieb, S. (2000). UN says up to half the teenagers in Africa will die of AIDS. British Medical Journal.
استشهاد بنمط شيكاغوGottlieb, Scott. UN Says Up to Half the Teenagers in Africa Will Die of AIDS. British Medical Journal, 2000.
MLA استشهادGottlieb, Scott. UN Says Up to Half the Teenagers in Africa Will Die of AIDS. British Medical Journal, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.