APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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

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