Lee, L. M., & McKenna, M. T. (2007). Monitoring the Incidence of HIV Infection in the United States. Association of Schools of Public Health.
استشهاد بنمط شيكاغوLee, Lisa M., و Matthew T. McKenna. Monitoring the Incidence of HIV Infection in the United States. Association of Schools of Public Health, 2007.
MLA استشهادLee, Lisa M., و Matthew T. McKenna. Monitoring the Incidence of HIV Infection in the United States. Association of Schools of Public Health, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.