APA-referens

Day, W. H. (1880). Clinical Lecture on Some Varieties of Nervous Headache.

Chicago-stil citat

Day, William Henry. Clinical Lecture On Some Varieties of Nervous Headache. 1880.

MLA-referens

Day, William Henry. Clinical Lecture On Some Varieties of Nervous Headache. 1880.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.