Jamsa, K. (1992). MS-DOS QBasic. Anaya Multimedia.
Tohutoru Kātū Chicago (17th ed.)Jamsa, Kris. MS-DOS QBasic. Madrid: Anaya Multimedia, 1992.
Tohutoro MLA (9th ed.)Jamsa, Kris. MS-DOS QBasic. Anaya Multimedia, 1992.
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