United Nations Educational, Scientific and Cultural Organization. Mass Communication Techniques Division. (1965). Professional training for mass communication. Unesco.
Chicago-referens (17:e uppl.)United Nations Educational, Scientific and Cultural Organization. Mass Communication Techniques Division. Professional Training for Mass Communication. [Paris]: Unesco, 1965.
MLA-referens (9:e uppl.)United Nations Educational, Scientific and Cultural Organization. Mass Communication Techniques Division. Professional Training for Mass Communication. Unesco, 1965.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.