JEFKINS FRANK. (1983). DICTIONARY OF MARKETING,ADVERTISING AND PUBLIC RELATIONS (2ND.). INTERTEXT BOOKS.
Chicago Style aipamenaJEFKINS FRANK. DICTIONARY OF MARKETING,ADVERTISING AND PUBLIC RELATIONS. 2ND. BOMBAY: INTERTEXT BOOKS, 1983.
MLA aipamenaJEFKINS FRANK. DICTIONARY OF MARKETING,ADVERTISING AND PUBLIC RELATIONS. 2ND. INTERTEXT BOOKS, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.