Guffey, M. E. (2005). Business English (8th.ed.). Ohio: Thomson - South Western.
Chicago Style CitationGuffey, Mary Ellen. Business English. 8th.ed. Ohio: Thomson - South Western, 2005.
MLA CitationGuffey, Mary Ellen. Business English. 8th.ed. Ohio: Thomson - South Western, 2005.
Warning: These citations may not always be 100% accurate.