Cita APA (7th ed.)
Graham, N. (1986). The mind tool: Computers and their impact on society (4th ed.). West Pub. Co..
Cita Chicago (17th ed.)
Graham, Neill. The Mind Tool: Computers and Their Impact on Society. 4th ed. St. Paul: West Pub. Co., 1986.
Cita MLA (9th ed.)
Graham, Neill. The Mind Tool: Computers and Their Impact on Society. 4th ed. West Pub. Co., 1986.
Atenció: Aquestes cites poden no estar 100% correctes.