Anderson, P. H., Defleur, M. L., & Dennis, E. E. (1991). Instructor's resource manual with test items understanding mass communication (4th ed.). Houghton Mifflin.
Cita Chicago (17th ed.)Anderson, Paul H., Melvin L. Defleur, i Everette E. Dennis. Instructor's Resource Manual with Test Items Understanding Mass Communication. 4th ed. Dallas: Houghton Mifflin, 1991.
Cita MLA (9th ed.)Anderson, Paul H., et al. Instructor's Resource Manual with Test Items Understanding Mass Communication. 4th ed. Houghton Mifflin, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.