APA (7th ed.) Citation

Christensen, J. (1983). Word processing, simplified and self-taught. Arco Pub..

Chicago Style (17th ed.) Citation

Christensen, Jane. Word Processing, Simplified and Self-taught. New York: Arco Pub., 1983.

MLA (9th ed.) Citation

Christensen, Jane. Word Processing, Simplified and Self-taught. Arco Pub., 1983.