APA (7th ed.) Citation

Fry, T. F. (1981). Computer appreciation (3rd. ed.). Butterworths.

Chicago Style (17th ed.) Citation

Fry, T. F. Computer Appreciation. 3rd. ed. London: Butterworths, 1981.

MLA (9th ed.) Citation

Fry, T. F. Computer Appreciation. 3rd. ed. Butterworths, 1981.

Warning: These citations may not always be 100% accurate.