Jefkins, F. (1983). Dictionary of marketing advertising and public relations (2nd ed.). International text book.
استشهاد بنمط شيكاغوJefkins, Frank. Dictionary of Marketing Advertising and Public Relations. 2nd ed. London: International text book, 1983.
MLA استشهادJefkins, Frank. Dictionary of Marketing Advertising and Public Relations. 2nd ed. International text book, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.