Kolln, M. (1990). Understanding English grammar (3rd ed.). MacMillan Pub. Co.
Chicago Style (17th ed.) CitationKolln, Martha. Understanding English Grammar. 3rd ed. New York: MacMillan Pub. Co, 1990.
MLA (9th ed.) CitationKolln, Martha. Understanding English Grammar. 3rd ed. MacMillan Pub. Co, 1990.
Warning: These citations may not always be 100% accurate.