APA-referens

Crothers, K., Huang, L., & Butt, A. A. (2011). Risk and Incidence of Pulmonary Diseases among HIV-infected Patients in the Era of Combination Antiretroviral Therapy. Am J Respir Crit Care Med.

Chicago-stil citat

Crothers, Kristina, Laurence Huang, och Adeel A. Butt. "Risk and Incidence of Pulmonary Diseases Among HIV-infected Patients in the Era of Combination Antiretroviral Therapy." Am J Respir Crit Care Med 2011.

MLA-referens

Crothers, Kristina, Laurence Huang, och Adeel A. Butt. "Risk and Incidence of Pulmonary Diseases Among HIV-infected Patients in the Era of Combination Antiretroviral Therapy." Am J Respir Crit Care Med 2011.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.