Bernays, E. L. (1961). Your future in public relations. New York: Richards Rosen Press.
Trích dẫn kiểu ChicagoBernays, Edward L. Your Future in Public Relations. New York: Richards Rosen Press, 1961.
ציטוט MLABernays, Edward L. Your Future in Public Relations. New York: Richards Rosen Press, 1961.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.