Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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