Cita APA (7a ed.)

(1996). Computers: Writing, keyboard skills, editing, formatting / by Robert A. Sadler.

Cita Chicago Style (17a ed.)

Computers: Writing, Keyboard Skills, Editing, Formatting / by Robert A. Sadler. 1996.

Cita MLA (9a ed.)

Computers: Writing, Keyboard Skills, Editing, Formatting / by Robert A. Sadler. 1996.