APA (7th ed.) Citation

Lewis Research Center. (1976). IBM system/360 time sharing system: Command system user's guide (10th ed. (Aug. 1976).). [Lewis Research Center].

Chicago Style (17th ed.) Citation

Lewis Research Center. IBM System/360 Time Sharing System: Command System User's Guide. 10th ed. (Aug. 1976). [Washington, D.C.?]: [Lewis Research Center], 1976.

MLA (9th ed.) Citation

Lewis Research Center. IBM System/360 Time Sharing System: Command System User's Guide. 10th ed. (Aug. 1976). [Lewis Research Center], 1976.