Winkler, A., & McCuen, J. R. (1989). Writting the research paper. San Diego: Harcourt Brace College Publishers.
Chicago Stili AlıntıWinkler, Anthony, and Jo Ray McCuen. Writting the Research Paper. San Diego: Harcourt Brace College Publishers, 1989.
MLA AlıntıWinkler, Anthony, and Jo Ray McCuen. Writting the Research Paper. San Diego: Harcourt Brace College Publishers, 1989.
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