Citazione Stile APA (7a Edizione)

Crown, J. (1992). Effective computer user documentation. Van Nostrand Reinhold.

Citazione stile Chigago Style (17a edizione)

Crown, James. Effective Computer User Documentation. New York: Van Nostrand Reinhold, 1992.

Citatione MLA (9a ed.)

Crown, James. Effective Computer User Documentation. Van Nostrand Reinhold, 1992.