APA (7th ed.) Citation

Schneider, D., & Cornell, G. (1993). Visual basic for DOS inside & out. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

Schneider, David, and Gary Cornell. Visual Basic for DOS Inside & Out. California: Osborne McGraw-Hill, 1993.

MLA (9th ed.) Citation

Schneider, David, and Gary Cornell. Visual Basic for DOS Inside & Out. Osborne McGraw-Hill, 1993.