APA引文

International , B. (1986). Disk Opreting System Version 3.10. I.B.M.

Chicago Style (17th ed.) Citation

International , Business. Disk Opreting System Version 3.10. NULL: I.B.M, 1986.

MLA引文

International , Business. Disk Opreting System Version 3.10. I.B.M, 1986.

警告：這些引文格式不一定是100％准確.