Butler, J., Chiverton, B., Craig, J. C., Hall, W. S., Patch, R., & Sinha, A. (1993). Microsoft windows 3.1: Developer's workshop. Microsoft.
Cita Chicago Style (17a ed.)Butler, John, Bob Chiverton, John Clark Craig, William S. Hall, Ray Patch, y Alok Sinha. Microsoft Windows 3.1: Developer's Workshop. Redmond, Washington: Microsoft, 1993.
Cita MLA (8a ed.)Butler, John, et al. Microsoft Windows 3.1: Developer's Workshop. Microsoft, 1993.
Precaución: Estas citas no son 100% exactas.