den Boon, S., van Lill, S. W., Borgdorff, M. W., Enarson, D. A., Verver, S., Bateman, E. D., . . . Beyers, N. (2007). High Prevalence of Tuberculosis in Previously Treated Patients, Cape Town, South Africa. Centers for Disease Control and Prevention.
استشهاد بنمط شيكاغوden Boon, Saskia, et al. High Prevalence of Tuberculosis in Previously Treated Patients, Cape Town, South Africa. Centers for Disease Control and Prevention, 2007.
MLA استشهادden Boon, Saskia, et al. High Prevalence of Tuberculosis in Previously Treated Patients, Cape Town, South Africa. Centers for Disease Control and Prevention, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.