APA Style

Medina-Manalad, E, M, E, A, J. (2002). Visual Basic: Object-Oriented Programming . Philippines: Hyperbit International Inc., Philippines.

MLA Style

Medina-Manalad, Evangeline, Madrid-Hirata,, Ed.D.,, And, Josephine. "Visual Basic: Object-Oriented Programming". Philippines: Hyperbit International Inc., Philippines, 2002. Text.