Lester, J. D. (1971). Writing research papers: A complete guide. Glenview, Ill: Scott, Foresman.
Trích dẫn kiểu ChicagoLester, James D. Writing Research Papers: A Complete Guide. Glenview, Ill: Scott, Foresman, 1971.
MLA CitationLester, James D. Writing Research Papers: A Complete Guide. Glenview, Ill: Scott, Foresman, 1971.
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