MCCutcheon, R., & Schaffer, J. (1994). Communication Matters. St. Paul: West Pub. Co.
Trích dẫn kiểu ChicagoMCCutcheon, Randall, và James Schaffer. Communication Matters. St. Paul: West Pub. Co, 1994.
Deismireacht MLAMCCutcheon, Randall, và James Schaffer. Communication Matters. St. Paul: West Pub. Co, 1994.
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