SHIPMAN CARL. (1984). HOW TO PROGRAM YOUR IBM PC COLOR & GRAPHICS. H P BOOKS.
Chicago Style (17. basım) AtıfSHIPMAN CARL. HOW TO PROGRAM YOUR IBM PC COLOR & GRAPHICS. U.S.A: H P BOOKS, 1984.
MLA (9th ed.) AtıfSHIPMAN CARL. HOW TO PROGRAM YOUR IBM PC COLOR & GRAPHICS. H P BOOKS, 1984.
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