APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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