Etzel, M. J. (2007). Marketing (14th ed.). McGraw-Hill/Irwin.
Chicago Style (17th ed.) CitationEtzel, Michael J. Marketing. 14th ed. Boston ; New Delhi: McGraw-Hill/Irwin, 2007.
ציטוט MLAEtzel, Michael J. Marketing. 14th ed. McGraw-Hill/Irwin, 2007.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.