Dyfyniad APA

O'Donnell, A. (2012). Anaesthesia: A Very Short Introduction (1st.). Oxford.

Dyfyniad Arddull Chicago

O'Donnell, Aidan. Anaesthesia: A Very Short Introduction. 1st. Oxford, 2012.

Dyfyniad MLA

O'Donnell, Aidan. Anaesthesia: A Very Short Introduction. 1st. Oxford, 2012.

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