APA-referens

May, O., & Søgaard, H. J. (2015). Enhanced External Counterpulsation Is an Effective Treatment for Depression in Patients With Refractory Angina Pectoris. Prim Care Companion CNS Disord.

Chicago-stil citat

May, Ole, och Hans Jørgen Søgaard. "Enhanced External Counterpulsation Is an Effective Treatment for Depression in Patients With Refractory Angina Pectoris." Prim Care Companion CNS Disord 2015.

MLA-referens

May, Ole, och Hans Jørgen Søgaard. "Enhanced External Counterpulsation Is an Effective Treatment for Depression in Patients With Refractory Angina Pectoris." Prim Care Companion CNS Disord 2015.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.