APA (7e ed.) Bronvermelding

Não informado. (2010). Northwest Medicine. Northwest Medical Publishing Association.

Chicago (17e ed.) Bronvermelding

Não informado. Northwest Medicine. Seattle, Wash: Northwest Medical Publishing Association, 2010.

MLA (8e ed.) Bronvermelding

Não informado. Northwest Medicine. Northwest Medical Publishing Association, 2010.

Let op: Deze citaties zijn niet altijd 100% accuraat.