Citação norma APA

D’Urzo, A. D. (2010). Must family physicians use spirometry in managing asthma patients?: NO. College of Family Physicians of Canada.

Citação norma Chicago

D’Urzo, Anthony D. Must Family Physicians Use Spirometry in Managing Asthma Patients?: NO. College of Family Physicians of Canada, 2010.

Citação norma MLA

D’Urzo, Anthony D. Must Family Physicians Use Spirometry in Managing Asthma Patients?: NO. College of Family Physicians of Canada, 2010.

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