P R = public relations + pers relaties

MLA

Galle, Cathy. P R = Public Relations + Pers Relaties. Diegem: Kluwer Editorial, 1999.

APA

Galle, C. (1999). P R = public relations + pers relaties. Diegem: Kluwer Editorial.

Chicago

Galle, Cathy P R = Public Relations + Pers Relaties. Diegem: Kluwer Editorial, 1999.