APA (7e ed.) Bronvermelding

(1992). Excellence in public relations and communication management. LEA.

Chicago (17e ed.) Bronvermelding

Excellence in Public Relations and Communication Management. LEA, 1992.

MLA (8e ed.) Bronvermelding

Excellence in Public Relations and Communication Management. LEA, 1992.

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