APA
Michel D., . (2009). Business to Business Marketing. New York: Palgrave Macmillan.
Chicago
Michel Daniel, . 2009. Business to Business Marketing. New York: Palgrave Macmillan.
Harvard
Michel D., . (2009). Business to Business Marketing. New York: Palgrave Macmillan.
MLA
Michel Daniel, . Business to Business Marketing. New York: Palgrave Macmillan. 2009.