APA Citatie

Tilley, H. (1916). Cases of Chronic Frontal Sinus Empyema treated by the Intranasal Method.

Chicago Style citaat

Tilley, Herbert. Cases of Chronic Frontal Sinus Empyema Treated By the Intranasal Method. 1916.

MLA citatie

Tilley, Herbert. Cases of Chronic Frontal Sinus Empyema Treated By the Intranasal Method. 1916.

Let op: Deze citaties zijn niet altijd 100% accuraat.