Mass media : forces in our society
MLA
Voelker, Francis H., and Ludmila A Voelker. Mass Media: Forces In Our Society. 2d ed. New York: Harcourt Brace Jovanovich, 1975
APA, 7th edition
Voelker, F. H., & Voelker, L. A. (1975). Mass media: forces in our society. 2d ed. New York: Harcourt Brace Jovanovich
Chicago, 17th edition
Voelker, Francis H., and Ludmila A. Voelker. Mass media: forces in our society. 2d ed. New York: Harcourt Brace Jovanovich, 1975