Rothwell, D. J. (1998). In mixed company: Small group communication (3rd. ed.). Harcourt Brace College Publishers.
Lua i Stíl Chicago (17ú heag.)Rothwell, Dan J. In Mixed Company: Small Group Communication. 3rd. ed. Fort Worth: Harcourt Brace College Publishers, 1998.
Lua MLA (9ú heag.)Rothwell, Dan J. In Mixed Company: Small Group Communication. 3rd. ed. Harcourt Brace College Publishers, 1998.
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