Citação norma APA

Gutkin, C. (2007). A family doctor in emergency. College of Family Physicians of Canada.

Citação norma Chicago

Gutkin, Cal. A Family Doctor in Emergency. College of Family Physicians of Canada, 2007.

Citação norma MLA

Gutkin, Cal. A Family Doctor in Emergency. College of Family Physicians of Canada, 2007.

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