Gottfried, B. S. (2001). Schaum's outline of theory and problems of programming with Visual Basic. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoGottfried, Byron S. Schaum's Outline of Theory and Problems of Programming With Visual Basic. New York: McGraw-Hill, 2001.
Deismireacht MLAGottfried, Byron S. Schaum's Outline of Theory and Problems of Programming With Visual Basic. New York: McGraw-Hill, 2001.
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