(1991). TurboTAX for DOS: Tax preparation and planning software for IBM Standard Personal Computer version 9 - 1992 for the 1991 tax year and 1992 tax planning. San Diege, California: Chipsoft.
シカゴスタイル引用形TurboTAX for DOS: Tax Preparation and Planning Software for IBM Standard Personal Computer Version 9 - 1992 for the 1991 Tax Year and 1992 Tax Planning. San Diege, California: Chipsoft, 1991.
MLA引用形式TurboTAX for DOS: Tax Preparation and Planning Software for IBM Standard Personal Computer Version 9 - 1992 for the 1991 Tax Year and 1992 Tax Planning. San Diege, California: Chipsoft, 1991.
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