Mills, G. H. (1986). Technical writing (5th ed.). JMC Press.
Chicago Style aipamenaMills, Gordon H. Technical Writing. 5th ed. Philippines: JMC Press, 1986.
MLA aipamenaMills, Gordon H. Technical Writing. 5th ed. JMC Press, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.