Cooper, R. G. (1998). Product leadership: Creating and launching superior new products. Perseus Books.
Styl cytowania ChicagoCooper, Robert G. Product Leadership: Creating and Launching Superior New Products. Massachussets: Perseus Books, 1998.
Styl cytowania MLACooper, Robert G. Product Leadership: Creating and Launching Superior New Products. Perseus Books, 1998.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..