APA استشهاد

Walnum, C. (1995). Building windows 95 applications with Visual Basic 4. QUE.

استشهاد بنمط شيكاغو

Walnum, Clayton. Building Windows 95 Applications with Visual Basic 4. Indianapolis: QUE, 1995.

MLA استشهاد

Walnum, Clayton. Building Windows 95 Applications with Visual Basic 4. QUE, 1995.