O'Gorman, J. (2000). Operating systems. Basingstoke: Macmillan.
Trích dẫn kiểu ChicagoO'Gorman, John. Operating Systems. Basingstoke: Macmillan, 2000.
MLA引文O'Gorman, John. Operating Systems. Basingstoke: Macmillan, 2000.
警告：這些引文格式不一定是100％准確.
APA引文