Lannon, J. M. (2006). Technical communication (10th ed.). Longman.
Lua i Stíl Chicago (17ú heag.)Lannon, John M. Technical Communication. 10th ed. New York: Longman, 2006.
Lua MLA (9ú heag.)Lannon, John M. Technical Communication. 10th ed. Longman, 2006.
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