巩建华 & 孙秀梅. (2011). Visual Basic学习手册. 电子工业出版社.
Chicago Style (17th ed.) Citation巩建华 and 孙秀梅. Visual Basic学习手册. 电子工业出版社, 2011.
MLA (8th ed.) Citation巩建华 and 孙秀梅. Visual Basic学习手册. 电子工业出版社, 2011.
Warning: These citations may not always be 100% accurate.