בקשת ציטוטים

APA ציטוט
Roberts, D. F., & Schramm, W. (1974). The process and effects of mass communication (Revised ed.). University of Illinois Press.
Chicago Style (17th ed.) Citation
Roberts, Donald F., and Wilbur Schramm. The Process and Effects of Mass Communication. Revised ed. Urbana, Chicago: University of Illinois Press, 1974.
ציטוט MLA
Roberts, Donald F., and Wilbur Schramm. The Process and Effects of Mass Communication. Revised ed. University of Illinois Press, 1974.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.