APA-viite (7. p.)

Feig, B. (1993). The new products workshop: Hands-on tools for developing winners. McGraw-Hill.

Chicago-viite (17. p.)

Feig, Barry. The New Products Workshop: Hands-on Tools for Developing Winners. New York: McGraw-Hill, 1993.

MLA-viite (9. p.)

Feig, Barry. The New Products Workshop: Hands-on Tools for Developing Winners. McGraw-Hill, 1993.

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