Cross, N. (2008). Engineering design methods: Strategies for product design/4th ed. John Wiley.
Stile di citazione ChicagoCross, Nigel. Engineering Design Methods: Strategies for Product Design/4th Ed. England: John Wiley, 2008.
Citazione MLACross, Nigel. Engineering Design Methods: Strategies for Product Design/4th Ed. John Wiley, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.