Sellnow, D. D., & Sellnow, D. D. (2005). Confident Public SpeakingDeanna D. Sellnow. Thomson.
Lua i Stíl Chicago (17ú heag.)Sellnow, Deanna D., agus Deanna D. Sellnow. Confident Public SpeakingDeanna D. Sellnow. Thomson, 2005.
Lua MLA (8ú heag.)Sellnow, Deanna D., agus Deanna D. Sellnow. Confident Public SpeakingDeanna D. Sellnow. Thomson, 2005.
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