Dyfyniad APA

ATWAN, R., & VESTERMAN, W. (1987). Effective writing for the college curriculum. McGraw-Hill Book.

Dyfyniad Arddull Chicago

ATWAN, Robert, and William VESTERMAN. Effective Writing for the College Curriculum. New York: McGraw-Hill Book, 1987.

Dyfyniad MLA

ATWAN, Robert, and William VESTERMAN. Effective Writing for the College Curriculum. McGraw-Hill Book, 1987.

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