Dyfyniad APA

Hallgrimsson,Bjarki. (2019). Prototyping and Modelmaking for Product Design (2nd.). Laurence King.

Dyfyniad Arddull Chicago

Hallgrimsson,Bjarki. Prototyping and Modelmaking for Product Design. 2nd. London: Laurence King, 2019.

Dyfyniad MLA

Hallgrimsson,Bjarki. Prototyping and Modelmaking for Product Design. 2nd. Laurence King, 2019.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.