Rosengren, K. E. (2000). Communication: An introduction. Sage Publications.
Chicago Style aipamenaRosengren, Karl Erik. Communication: An Introduction. London: Sage Publications, 2000.
MLA aipamenaRosengren, Karl Erik. Communication: An Introduction. Sage Publications, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.