Citação norma APA

Crawford, E. S., & Saleh, S. A. (1981). Transverse aortic arch aneurysm: Improved results of treatment employing new modifications of aortic reconstruction and hypothermic cerebral circulatory arrest.

Citação norma Chicago

Crawford, E S., and S A. Saleh. Transverse Aortic Arch Aneurysm: Improved Results of Treatment Employing New Modifications of Aortic Reconstruction and Hypothermic Cerebral Circulatory Arrest. 1981.

Citação norma MLA

Crawford, E S., and S A. Saleh. Transverse Aortic Arch Aneurysm: Improved Results of Treatment Employing New Modifications of Aortic Reconstruction and Hypothermic Cerebral Circulatory Arrest. 1981.

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