Dyfyniad APA

Grupe, F. H. (1990). Microcomputer applications: Using WordPerfect 5.0, Lotus 1-2-3, and dBase III Plus. W.C. Brown.

Dyfyniad Arddull Chicago

Grupe, Fritz H. Microcomputer Applications: Using WordPerfect 5.0, Lotus 1-2-3, and DBase III Plus. Dubuque, Iowa: W.C. Brown, 1990.

Dyfyniad MLA

Grupe, Fritz H. Microcomputer Applications: Using WordPerfect 5.0, Lotus 1-2-3, and DBase III Plus. W.C. Brown, 1990.

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