Langan, J. (2008). College writing skills (7th ed.). Boston: McGraw-Hill Higher Education.
Chicago Style CitationLangan, John. College Writing Skills. 7th ed. Boston: McGraw-Hill Higher Education, 2008.
MLA CitationLangan, John. College Writing Skills. 7th ed. Boston: McGraw-Hill Higher Education, 2008.
Warning: These citations may not always be 100% accurate.