Tullis G. Graham & Trappe T. Tonya. (2012). New Insights into Business: Student's Book (9th ed.). Edinburgh, Longman, 2012.
Chicago Style (17th ed.) CitationTullis G. Graham and Trappe T. Tonya. New Insights into Business: Student's Book. 9th ed. Edinburgh, Longman, 2012, 2012.
MLA (9th ed.) CitationTullis G. Graham and Trappe T. Tonya. New Insights into Business: Student's Book. 9th ed. Edinburgh, Longman, 2012, 2012.
Warning: These citations may not always be 100% accurate.