Mathes, J. C., & Stevenson, D. W. (1991). Designing technical reports: Writing for audiences in organizations (2nd ed.). Macmillan.
Dyfyniad Arddull ChicagoMathes, John C., and Dwight W. Stevenson. Designing Technical Reports: Writing for Audiences in Organizations. 2nd ed. New York: Macmillan, 1991.
Dyfyniad MLAMathes, John C., and Dwight W. Stevenson. Designing Technical Reports: Writing for Audiences in Organizations. 2nd ed. Macmillan, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.