Marcaida, J. B. (1977). Use of controlled writing to develop the language proficiency of first year college commerce students.
Lua i Stíl Chicago (17ú heag.)Marcaida, Josefina B. Use of Controlled Writing to Develop the Language Proficiency of First Year College Commerce Students. 1977.
Lua MLA (9ú heag.)Marcaida, Josefina B. Use of Controlled Writing to Develop the Language Proficiency of First Year College Commerce Students. 1977.
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