Fill, C. (2005). Business-to-business marketing: Relationships, systems and communications. New York: Prentice Hall.
Trích dẫn kiểu ChicagoFill, Chris. Business-to-business Marketing: Relationships, Systems and Communications. New York: Prentice Hall, 2005.
ציטוט MLAFill, Chris. Business-to-business Marketing: Relationships, Systems and Communications. New York: Prentice Hall, 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.