APA aipamena

Panagrosso, D., & Williams, O. (1999). Test prep MCSD Visual Basic 6 exams. New Riders.

Chicago Style aipamena

Panagrosso, David, and Owen Williams. Test Prep MCSD Visual Basic 6 Exams. Indianapolis, Ind.: New Riders, 1999.

MLA aipamena

Panagrosso, David, and Owen Williams. Test Prep MCSD Visual Basic 6 Exams. New Riders, 1999.