APA (7th ed.) Citation

Horwitz, G. B., & Young, M. D. (1975). Computer operating systems: Investment or overhead? AMACOM.

Chicago Style (17th ed.) Citation

Horwitz, Geoffrey B., and Michael Dendy Young. Computer Operating Systems: Investment or Overhead? New York: AMACOM, 1975.

MLA (8th ed.) Citation

Horwitz, Geoffrey B., and Michael Dendy Young. Computer Operating Systems: Investment or Overhead? AMACOM, 1975.

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