Gurewich,Nathan, & Gurewich,Ori. (1996). Teach yourself Visual Basic 4 in 21 days. Prentice-Hall of India.
シカゴスタイル引用形Gurewich,Nathan, , Gurewich,Ori. Teach Yourself Visual Basic 4 in 21 Days. New Delhi: Prentice-Hall of India, 1996.
MLA引用形式Gurewich,Nathan, , Gurewich,Ori. Teach Yourself Visual Basic 4 in 21 Days. Prentice-Hall of India, 1996.
警告: この引用は必ずしも正確ではありません.