APA Edition Citation

Hansen, P. B. (1980). Operating systems principles. Prentice hall of India.

Chicago Edition Citation

Hansen, Per. Brinch. Operating Systems Principles. New delhi: Prentice hall of India, 1980.

MLA Edition Citation

Hansen, Per. Brinch. Operating Systems Principles. Prentice hall of India, 1980.

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