APA ציטוט

Spear, R. J., & Spear, T. M. (1997). Introduction to computer programming in Visual Basic 6.0. Dryden Press.

Chicago Style (17th ed.) Citation

Spear, Robert J., and Timothy M. Spear. Introduction to Computer Programming in Visual Basic 6.0. Fort Worth: Dryden Press, 1997.

ציטוט MLA

Spear, Robert J., and Timothy M. Spear. Introduction to Computer Programming in Visual Basic 6.0. Dryden Press, 1997.