Bavelas, J. B. (1990). Equivocal communication. Sage.
Lua i Stíl Chicago (17ú heag.)Bavelas, Janet Beavin. Equivocal Communication. Newbury Park, Calif: Sage, 1990.
Lua MLA (9ú heag.)Bavelas, Janet Beavin. Equivocal Communication. Sage, 1990.
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