Dyfyniad APA

Winograd, T. (1986). Understanding computers and cognition. New Yersey: Ables Publishing.

Dyfyniad Arddull Chicago

Winograd, Terry. Understanding Computers and Cognition. New Yersey: Ables Publishing, 1986.

Dyfyniad MLA

Winograd, Terry. Understanding Computers and Cognition. New Yersey: Ables Publishing, 1986.

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