Olsen Leslie A. & Thomas N Huckin. (1991). Technical writing and professional communication (2nd ed.). McGraw Hill.
Chicago Style (17th ed.) CitationOlsen Leslie A. and Thomas N Huckin. Technical Writing and Professional Communication. 2nd ed. USA: McGraw Hill, 1991.
Trích dẫn MLAOlsen Leslie A. and Thomas N Huckin. Technical Writing and Professional Communication. 2nd ed. McGraw Hill, 1991.
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