Gamble Teri Kwal & Gamble Michael. (1999). Communication works (6th ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationGamble Teri Kwal and Gamble Michael. Communication Works. 6th ed. McGraw-Hill, 1999.
MLA (8th ed.) CitationGamble Teri Kwal and Gamble Michael. Communication Works. 6th ed. McGraw-Hill, 1999.
Warning: These citations may not always be 100% accurate.