APA (7th ed.) Citation

Long, L. E., & Long, N. (2005). Computers: Information technology in perspective (12th ed.). Pearson Education International.

Chicago Style (17th ed.) Citation

Long, Larry E., and Nancy Long. Computers: Information Technology in Perspective. 12th ed. Upper Saddle River, N.J: Pearson Education International, 2005.

MLA (9th ed.) Citation

Long, Larry E., and Nancy Long. Computers: Information Technology in Perspective. 12th ed. Pearson Education International, 2005.