APA (7th ed.) Citation

International Business Machines Corporation. (1968). IBM system/360 operating system: Supervisor and data management services (3rd ed.). Internat. Business Mach. Corp..

Chicago Style (17th ed.) Citation

International Business Machines Corporation. IBM System/360 Operating System: Supervisor and Data Management Services. 3rd ed. N.Y.: Internat. Business Mach. Corp., 1968.

MLA (8th ed.) Citation

International Business Machines Corporation. IBM System/360 Operating System: Supervisor and Data Management Services. 3rd ed. Internat. Business Mach. Corp., 1968.