Citazione Stile APA (7a Edizione)

Cross, N. (2008). Engineering design methods: Strategies for product design (4th ed.). J. Wiley.

Citazione stile Chigago Style (17a edizione)

Cross, Nigel. Engineering Design Methods: Strategies for Product Design. 4th ed. Chichester, England: J. Wiley, 2008.

Citatione MLA (9a ed.)

Cross, Nigel. Engineering Design Methods: Strategies for Product Design. 4th ed. J. Wiley, 2008.