Matreyek, w. (1986). Communication in English examples and models situations. Permagon Press Inc.
Lua i Stíl Chicago (17ú heag.)Matreyek, walter. Communication in English Examples and Models Situations. Permagon Press Inc, 1986.
Lua MLA (9ú heag.)Matreyek, walter. Communication in English Examples and Models Situations. Permagon Press Inc, 1986.
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