Kuczmarski, T. D. (1988). Managing new products: Competing through excellence. National Book Store.
Lua i Stíl Chicago (17ú heag.)Kuczmarski, Thomas D. Managing New Products: Competing Through Excellence. Manila: National Book Store, 1988.
Lua MLA (9ú heag.)Kuczmarski, Thomas D. Managing New Products: Competing Through Excellence. National Book Store, 1988.
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