Winkler, A. (1979). Writing the research paper: A handbook. harcourt Brace Jovanovich Inc.
Chicago Style (17th ed.) CitationWinkler, Anthony. Writing the Research Paper: A Handbook. New York: harcourt Brace Jovanovich Inc, 1979.
MLA citiranjeWinkler, Anthony. Writing the Research Paper: A Handbook. harcourt Brace Jovanovich Inc, 1979.
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