Langan, J. College writing skills with reading: Instructor's manual/ by John Langan. (9th ed.). USA. : McGraw Hill, c2014.
Chicago Style CitationLangan, John. College Writing Skills With Reading: Instructor's Manual/ By John Langan. 9th ed. USA. : McGraw Hill, c2014.
MLA CitationLangan, John. College Writing Skills With Reading: Instructor's Manual/ By John Langan. 9th ed. USA. : McGraw Hill, c2014.
Warning: These citations may not always be 100% accurate.