APA (7e ed.) Bronvermelding

Ketting, B. W. (1981). Surgical treatment of invasive carcinoma of the uterine cervix.

Chicago (17e ed.) Bronvermelding

Ketting, Bernard Willem. Surgical Treatment of Invasive Carcinoma of the Uterine Cervix. Amsterdam, 1981.

MLA (8e ed.) Bronvermelding

Ketting, Bernard Willem. Surgical Treatment of Invasive Carcinoma of the Uterine Cervix. 1981.

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