Não informado. (2007). How: Design ideas at work. F&W Publications.
Chicago (17e ed.) BronvermeldingNão informado. How: Design Ideas at Work. Cincinnati, Ohio: F&W Publications, 2007.
MLA (8e ed.) BronvermeldingNão informado. How: Design Ideas at Work. F&W Publications, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.