APA Alıntı

Halpern, R., Baker, C. L., Su, J., Woodruff, K. B., Paulose-Ram, R., Porter, V., & Shah, H. (2011). Outcomes associated with initiation of tiotropium or fluticasone/salmeterol in patients with chronic obstructive pulmonary disease. Dove Medical Press.

Chicago Stili Alıntı

Halpern, Rachel, Christine L. Baker, Jun Su, Kimberly B. Woodruff, Ryne Paulose-Ram, Victoria Porter, ve Hemal Shah. Outcomes Associated With Initiation of Tiotropium or Fluticasone/salmeterol in Patients With Chronic Obstructive Pulmonary Disease. Dove Medical Press, 2011.

MLA Alıntı

Halpern, Rachel, et al. Outcomes Associated With Initiation of Tiotropium or Fluticasone/salmeterol in Patients With Chronic Obstructive Pulmonary Disease. Dove Medical Press, 2011.