Curry, D. (1994). Kaleidoscope: EFL activities in speaking and writing. D.C.: U.S. Information Agency.
Chicago-tyylinen lähdeviittausCurry, Dean. Kaleidoscope: EFL Activities in Speaking and Writing. D.C.: U.S. Information Agency, 1994.
MLA-viiteCurry, Dean. Kaleidoscope: EFL Activities in Speaking and Writing. D.C.: U.S. Information Agency, 1994.
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