APA (7th ed.) Citation

Barron, D. W. (1984). Computer operating systems: For micros, minis and mainframes (2. ed.). Chapman and Hall.

Chicago Style (17th ed.) Citation

Barron, David W. Computer Operating Systems: For Micros, Minis and Mainframes. 2. ed. London u.a: Chapman and Hall, 1984.

MLA (9th ed.) Citation

Barron, David W. Computer Operating Systems: For Micros, Minis and Mainframes. 2. ed. Chapman and Hall, 1984.