Waite Group & Angermeyer, J. (1989). The Waite Group's MS-DOS developer's guide (2nd ed.). Howard W. Sams.
Cita Chicago Style (17a ed.)Waite Group y John Angermeyer. The Waite Group's MS-DOS Developer's Guide. 2nd ed. Indianapolis: Howard W. Sams, 1989.
Cita MLA (9a ed.)Waite Group y John Angermeyer. The Waite Group's MS-DOS Developer's Guide. 2nd ed. Howard W. Sams, 1989.
Precaución: Estas citas no son 100% exactas.