Goldsborough, R. (1982). Advertising age. Crain Communication.
Chicago Edition CitationGoldsborough, Robert. Advertising Age. Chicage: Crain Communication, 1982.
ציטוט MLAGoldsborough, Robert. Advertising Age. Crain Communication, 1982.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.