Cita APA (7a ed.)
Drummond, A. (1996). Typing first course: Keyboarding and document processing (6th ed.). Stanley Thornes Publisher Ltd.
Cita Chicago Style (17a ed.)
Drummond, Archie. Typing First Course: Keyboarding and Document Processing. 6th ed. United Kingdom: Stanley Thornes Publisher Ltd, 1996.
Cita MLA (9a ed.)
Drummond, Archie. Typing First Course: Keyboarding and Document Processing. 6th ed. Stanley Thornes Publisher Ltd, 1996.
Precaución: Estas citas no son 100% exactas.