Hargie, O. (1997). The handbook of communication skills (2nd ed.). Routlege.
Cita Chicago Style (17a ed.)Hargie, Owen. The Handbook of Communication Skills. 2nd ed. London ; New York: Routlege, 1997.
Cita MLA (9a ed.)Hargie, Owen. The Handbook of Communication Skills. 2nd ed. Routlege, 1997.
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