Sullivan, J. (2017). Simply said: Communicating better at work and beyond. Wiley, USA.
Lua i Stíl Chicago (17ú heag.)Sullivan, Jay. Simply Said: Communicating Better at Work and Beyond. Wiley, USA, 2017.
Lua MLA (9ú heag.)Sullivan, Jay. Simply Said: Communicating Better at Work and Beyond. Wiley, USA, 2017.
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