Citação norma APA

(1936). Painful and Dangerous Diseases of the Ear. A text-book for students and general practitioners.

Citação norma Chicago

Painful and Dangerous Diseases of the Ear. A Text-book for Students and General Practitioners. 1936.

Citação norma MLA

Painful and Dangerous Diseases of the Ear. A Text-book for Students and General Practitioners. 1936.

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