Cross, N. (2008). Engineering design methods: Strategies for product design (4th ed.). J. Wiley.
Chicago-viite (17. p.)Cross, Nigel. Engineering Design Methods: Strategies for Product Design. 4th ed. Chichester, England: J. Wiley, 2008.
MLA-viite (9. p.)Cross, Nigel. Engineering Design Methods: Strategies for Product Design. 4th ed. J. Wiley, 2008.
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