APA Alıntı

Marrie, R. A., Cutter, G., Tyry, T., Campagnolo, D., & Vollmer, T. (2008). Smoking Status over Two Years in Patients with Multiple Sclerosis. S. Karger AG.

Chicago Stili Alıntı

Marrie, Ruth Ann, Gary Cutter, Tuula Tyry, Denise Campagnolo, ve Timothy Vollmer. Smoking Status Over Two Years in Patients With Multiple Sclerosis. S. Karger AG, 2008.

MLA Alıntı

Marrie, Ruth Ann, et al. Smoking Status Over Two Years in Patients With Multiple Sclerosis. S. Karger AG, 2008.