Samovar, L. A., & Porter, R. E. (2010). Communication between cultures (7th ed.). Wadsworth.
Chicago Style (17th ed.) ZitazioaSamovar, Larry A., eta Richard E. Porter. Communication Between Cultures. 7th ed. Australia: Wadsworth, 2010.
MLA (9th ed.) ZitazioaSamovar, Larry A., eta Richard E. Porter. Communication Between Cultures. 7th ed. Wadsworth, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.