Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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