APA (7th ed.) Citation

Roman, S. (1997). Concepts of object-oriented programming with Visual Basic. Springer.

Chicago Style (17th ed.) Citation

Roman, Steven. Concepts of Object-oriented Programming with Visual Basic. New York: Springer, 1997.

MLA (8th ed.) Citation

Roman, Steven. Concepts of Object-oriented Programming with Visual Basic. Springer, 1997.

Warning: These citations may not always be 100% accurate.