APA (7th ed.) Citation

Long. (2004). Computers: Information technology in perspective (11th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Long. Computers: Information Technology in Perspective. 11th ed. Upper Saddle River, N.J: Prentice Hall, 2004.

MLA (8th ed.) Citation

Long. Computers: Information Technology in Perspective. 11th ed. Prentice Hall, 2004.