Marpet, M. I. (1999). Visual Basic 5.0: Complete course. Glencoe/McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Marpet, Mark I. Visual Basic 5.0: Complete Course. New York: Glencoe/McGraw-Hill, 1999.
Lua MLA (9ú heag.)Marpet, Mark I. Visual Basic 5.0: Complete Course. Glencoe/McGraw-Hill, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.