ATWAN, R., & VESTERMAN, W. (1987). Effective writing for the college curriculum. McGraw-Hill Book.
Chicago Style (17th ed.) CitationATWAN, Robert, and William VESTERMAN. Effective Writing for the College Curriculum. New York: McGraw-Hill Book, 1987.
ציטוט MLAATWAN, Robert, and William VESTERMAN. Effective Writing for the College Curriculum. McGraw-Hill Book, 1987.
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