Jackson, S. A. (1992). Message effects research: Principles of design and analysis. Guilford Press.
Chicago Style aipamenaJackson, Sally Ann. Message Effects Research: Principles of Design and Analysis. New York: Guilford Press, 1992.
MLA aipamenaJackson, Sally Ann. Message Effects Research: Principles of Design and Analysis. Guilford Press, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.