Citação norma APA

(1914). (a) Two Curettes for the removal of the Anterior Ethmoidal and “Agger” Cells. (b) A Collection of Foreign Bodies removed from the Lower Air Passages and Œsophagus. (c) Skiagrams illustrating Foreign Bodies in the Bronchi and Malignant Strictures of Œsophagus.

Citação norma Chicago

(a) Two Curettes for the Removal of the Anterior Ethmoidal and “Agger” Cells. (b) A Collection of Foreign Bodies Removed From the Lower Air Passages and Œsophagus. (c) Skiagrams Illustrating Foreign Bodies in the Bronchi and Malignant Strictures of Œsophagus. 1914.

Citação norma MLA

(a) Two Curettes for the Removal of the Anterior Ethmoidal and “Agger” Cells. (b) A Collection of Foreign Bodies Removed From the Lower Air Passages and Œsophagus. (c) Skiagrams Illustrating Foreign Bodies in the Bronchi and Malignant Strictures of Œsophagus. 1914.

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