APA (7th ed.) Citation

IBM. (1988). IBM GETTING STARTED WITH DISK OPERATING SYSTEM VERSION 4.00: PROGRAMMING FAMILY. IBM Co.

Chicago Style (17th ed.) Citation

IBM. IBM GETTING STARTED WITH DISK OPERATING SYSTEM VERSION 4.00: PROGRAMMING FAMILY. IBM Co, 1988.

MLA (8th ed.) Citation

IBM. IBM GETTING STARTED WITH DISK OPERATING SYSTEM VERSION 4.00: PROGRAMMING FAMILY. IBM Co, 1988.

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