Fill, C. (2005). Business-to-business marketing: Relationships, systems and communications. New York: Prentice Hall.
Citação norma ChicagoFill, Chris. Business-to-business Marketing: Relationships, Systems and Communications. New York: Prentice Hall, 2005.
Citação norma MLAFill, Chris. Business-to-business Marketing: Relationships, Systems and Communications. New York: Prentice Hall, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.