SIMON, R. (1996). Public Relations Work Book Writing & Techniques. NTC Business Books.
Chicago-referens (17:e uppl.)SIMON, Raymond. Public Relations Work Book Writing & Techniques. NTC Business Books, 1996.
MLA-referens (8:e uppl.)SIMON, Raymond. Public Relations Work Book Writing & Techniques. NTC Business Books, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.