Gurewich,, N., & Gurewich,, O. (1997). Teach yourself Visual basic 5 in twenty one days (4th.). Techmedia.
シカゴスタイル引用形Gurewich,, Nathan, , Ori Gurewich. Teach Yourself Visual Basic 5 in Twenty One Days. 4th. New Delhi: Techmedia, 1997.
MLA引用形式Gurewich,, Nathan, , Ori Gurewich. Teach Yourself Visual Basic 5 in Twenty One Days. 4th. Techmedia, 1997.
警告: この引用は必ずしも正確ではありません.