Cita APA (7a ed.)
Spencer, D. D. (1982). Understanding computers. Charles Scribner's Sons.
Cita Chicago Style (17a ed.)
Spencer, Donald D. Understanding Computers. New York: Charles Scribner's Sons, 1982.
Cita MLA (9a ed.)
Spencer, Donald D. Understanding Computers. Charles Scribner's Sons, 1982.
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