APA (7th ed.) Citation

Microsoft. (1992). Microsoft window's user's guide: For the Microsoft Windows Operating System Version 3.1. Microsoft Corporation.

Chicago Style (17th ed.) Citation

Microsoft. Microsoft Window's User's Guide: For the Microsoft Windows Operating System Version 3.1. [s.n]: Microsoft Corporation, 1992.

MLA (8th ed.) Citation

Microsoft. Microsoft Window's User's Guide: For the Microsoft Windows Operating System Version 3.1. Microsoft Corporation, 1992.