APA Citation

Barron, D. W. (1971). Computer operating systems. London: Chapman and Hall LTD.

Chicago Style Citation

Barron, D. W. Computer Operating Systems. London: Chapman and Hall LTD, 1971.

MLA Citation

Barron, D. W. Computer Operating Systems. London: Chapman and Hall LTD, 1971.

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