APA (7e ed.) Bronvermelding
Harpold, T. (2009). Ex-foliations: Reading machines and the upgrade path. University of Minnesota Press.
Chicago (17e ed.) Bronvermelding
Harpold, Terry. Ex-foliations: Reading Machines and the Upgrade Path. Minneapolis: University of Minnesota Press, 2009.
MLA (9e ed.) Bronvermelding
Harpold, Terry. Ex-foliations: Reading Machines and the Upgrade Path. University of Minnesota Press, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.