APA-referens

Tilley, H. (1920). Bilateral Chronic Empyemata of the Frontal Sinuses: Two Patients on whom the External Operation has been Performed.

Chicago-stil citat

Tilley, Herbert. Bilateral Chronic Empyemata of the Frontal Sinuses: Two Patients On Whom the External Operation Has Been Performed. 1920.

MLA-referens

Tilley, Herbert. Bilateral Chronic Empyemata of the Frontal Sinuses: Two Patients On Whom the External Operation Has Been Performed. 1920.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.