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