Lua APA (7ú heag.)

Duncan, C. H., & VanHuss, S. H. (1994). College keyboarding. South-Western.

Lua i Stíl Chicago (17ú heag.)

Duncan, Charles H., agus Susie H. VanHuss. College Keyboarding. Cincinnati: South-Western, 1994.

Lua MLA (9ú heag.)

Duncan, Charles H., agus Susie H. VanHuss. College Keyboarding. South-Western, 1994.

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