DEVITO, J. A. (2016). The Interpersonal Communication Book 14th ed. Pearson.
Lua i Stíl Chicago (17ú heag.)DEVITO, Joseph A. The Interpersonal Communication Book 14th Ed. Pearson, 2016.
Lua MLA (8ú heag.)DEVITO, Joseph A. The Interpersonal Communication Book 14th Ed. Pearson, 2016.
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