Citação norma APA

Illingworth, C. F. W. (1951). Carcinoma of the Head of the Pancreas: Lecture delivered at the Royal College of Surgeons of England on 9th October, 1950.

Citação norma Chicago

Illingworth, C. F. W. Carcinoma of the Head of the Pancreas: Lecture Delivered At the Royal College of Surgeons of England On 9th October, 1950. 1951.

Citação norma MLA

Illingworth, C. F. W. Carcinoma of the Head of the Pancreas: Lecture Delivered At the Royal College of Surgeons of England On 9th October, 1950. 1951.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.