APA (7th ed.) Citation

Ng, Y. T. F., Cheng, C. C., & Sim, P. H. (2004). Operating systems (Fourth edition.). Pearson/Prentice Hall.

Chicago Style (17th ed.) Citation

Ng, Yaw Tong Fabian, Chee Chian Cheng, and Peck Hiah Sim. Operating Systems. Fourth edition. Singapore: Pearson/Prentice Hall, 2004.

MLA (8th ed.) Citation

Ng, Yaw Tong Fabian, et al. Operating Systems. Fourth edition. Pearson/Prentice Hall, 2004.