APA (7e ed.) Bronvermelding

Schram, W. L. 1. (1971). The process and effects of mass communication (Rev. ed.).

Chicago (17e ed.) Bronvermelding

Schram, Wilbur Lang 1907. The Process and Effects of Mass Communication. Rev. ed. Urbana, University of Illinois Press, 1971.

MLA (9e ed.) Bronvermelding

Schram, Wilbur Lang 1907. The Process and Effects of Mass Communication. Rev. ed. 1971.