APA-referens

Horner, W. D. (1939). Headaches: From the Point of View of the Ophthalmologist.

Chicago-stil citat

Horner, Warren D. Headaches: From the Point of View of the Ophthalmologist. 1939.

MLA-referens

Horner, Warren D. Headaches: From the Point of View of the Ophthalmologist. 1939.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.