Duckworth. (2003). Business grammar and practice (New edition.). Oxford: Oxfords University press.
Chicago Style CitationDuckworth. Business Grammar and Practice. New edition. Oxford: Oxfords University press, 2003.
MLA CitationDuckworth. Business Grammar and Practice. New edition. Oxford: Oxfords University press, 2003.
Warning: These citations may not always be 100% accurate.