APA (7e ed.) Bronvermelding

(1985). Service America: Doing Business in the New Economy. Dow Jones-Irwin.

Chicago (17e ed.) Bronvermelding

Service America: Doing Business in the New Economy. united states of america: Dow Jones-Irwin, 1985.

MLA (9e ed.) Bronvermelding

Service America: Doing Business in the New Economy. Dow Jones-Irwin, 1985.

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