Cita APA (7th ed.)
Bock, H. D. (1981). Mass communication review yearbook. vol.2 (ed.). SAGE.
Cita Chicago (17th ed.)
Bock, Harold De. Mass Communication Review Yearbook. Vol.2. ed. London: SAGE, 1981.
Cita MLA (9th ed.)
Bock, Harold De. Mass Communication Review Yearbook. Vol.2. ed. SAGE, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.