Lua APA (7ú heag.)

Drummond, A. (1988). Typing first course (5th ed.). McGraw-Hill Book Company.

Lua i Stíl Chicago (17ú heag.)

Drummond, Archie. Typing First Course. 5th ed. London: McGraw-Hill Book Company, 1988.

Lua MLA (9ú heag.)

Drummond, Archie. Typing First Course. 5th ed. McGraw-Hill Book Company, 1988.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.