Cita APA

Newbery, P. (1999). Facing the challenge. College of Family Physicians of Canada.

Citación estilo Chicago

Newbery, P. Facing the Challenge. College of Family Physicians of Canada, 1999.

Cita MLA

Newbery, P. Facing the Challenge. College of Family Physicians of Canada, 1999.

Precaución: Estas citas no son 100% exactas.