APA-viite

Forster, H. V. (1922). Carcinoma of the Œsophagus perforating into the Trachea at the Bifurcation; Report of a Case and Demonstration of Specimen.

Chicago-tyylinen lähdeviittaus

Forster, H. V. Carcinoma of the Œsophagus Perforating Into the Trachea At the Bifurcation; Report of a Case and Demonstration of Specimen. 1922.

MLA-viite

Forster, H. V. Carcinoma of the Œsophagus Perforating Into the Trachea At the Bifurcation; Report of a Case and Demonstration of Specimen. 1922.

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