APA (7e ed.) Bronvermelding

Não informado. (2017). Advertising Age's Business Marketing. Crain Communications.

Chicago (17e ed.) Bronvermelding

Não informado. Advertising Age's Business Marketing. Chicago, Ill: Crain Communications, 2017.

MLA (8e ed.) Bronvermelding

Não informado. Advertising Age's Business Marketing. Crain Communications, 2017.

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