APA
Michel D., Michel D., Naude P. & Salle R. (2009). Business - to - business marketing. New York: Palgrave Macmillan.
Chicago
Michel Daniel, Michel Daniel, Naude Peter and Salle Robert. 2009. Business - to - business marketing. New York: Palgrave Macmillan.
Harvard
Michel D., Michel D., Naude P. and Salle R. (2009). Business - to - business marketing. New York: Palgrave Macmillan.
MLA
Michel Daniel, Michel Daniel, Naude Peter and Salle Robert. Business - to - business marketing. New York: Palgrave Macmillan. 2009.