Cassel, C. K. (2006). Board Certification – A Hot Topic for Patients and Physicians. Medscape.
Čikaški stil citiranjaCassel, Christine K. Board Certification – A Hot Topic for Patients and Physicians. Medscape, 2006.
MLA način citiranjaCassel, Christine K. Board Certification – A Hot Topic for Patients and Physicians. Medscape, 2006.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.