APA引文

Bradley, J. C. (1996). QuickBasic and QBasic using modular structure with visual basic. IRWIN.

芝加哥风格引文

Bradley, Julia C. QuickBasic and QBasic Using Modular Structure with Visual Basic. Chicago: IRWIN, 1996.

MLA引文

Bradley, Julia C. QuickBasic and QBasic Using Modular Structure with Visual Basic. IRWIN, 1996.

警告：这些引文格式不一定是100％准确.