Cross, N. (2008). Engineering design methods: Strategies for product design (4th ed.). J. Wiley.
Chicago-referens (17:e uppl.)Cross, Nigel. Engineering Design Methods: Strategies for Product Design. 4th ed. Chichester, England: J. Wiley, 2008.
MLA-referens (9:e uppl.)Cross, Nigel. Engineering Design Methods: Strategies for Product Design. 4th ed. J. Wiley, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.