Dyfyniad APA

Markel, M. (2004). Technical communication (7th ed.). Bedford /St. Martin's.

Dyfyniad Arddull Chicago

Markel, Mike. Technical Communication. 7th ed. New York, N.Y: Bedford /St. Martin's, 2004.

Dyfyniad MLA

Markel, Mike. Technical Communication. 7th ed. Bedford /St. Martin's, 2004.

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