Não informado. (2003). Cybernetics and Human Knowing. Keith Sutherland.
Chicago (17e ed.) BronvermeldingNão informado. Cybernetics and Human Knowing. Thorverton, Inglaterra: Keith Sutherland, 2003.
MLA (8e ed.) BronvermeldingNão informado. Cybernetics and Human Knowing. Keith Sutherland, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.