Baker, M. J., Hart, S. J., & Hart, S. (1999). Product strategy and management. London: Prentice Hall Europe.
Παραπομπή Chicago StyleBaker, Michael John, Susan J. Hart, and Susan Hart. Product Strategy and Management. London: Prentice Hall Europe, 1999.
Παραπομπή MLABaker, Michael John, Susan J. Hart, and Susan Hart. Product Strategy and Management. London: Prentice Hall Europe, 1999.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.