Sharp, W. (1984). Joseph Nechvatal: [ed.:] Willoughby Sharp. Machine language books.
Cita Chicago (17th ed.)Sharp, Willoughby. Joseph Nechvatal: [ed.:] Willoughby Sharp. New York: Machine language books, 1984.
Cita MLA (8th ed.)Sharp, Willoughby. Joseph Nechvatal: [ed.:] Willoughby Sharp. Machine language books, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.