Azar, b. s. (1989). Understanding and using english grammar. Prentice Hall Regents.
Chicago Style (17th ed.) CitationAzar, betty schrampher. Understanding and Using English Grammar. Prentice Hall Regents, 1989.
MLA (9th ed.) CitationAzar, betty schrampher. Understanding and Using English Grammar. Prentice Hall Regents, 1989.
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