Mackenzie, D., & Sharkey, K. (2002). Sams teach yourself Visual Basic .NET in 21 days. Technomedia.
芝加哥风格引文Mackenzie, Duncan, 与 Kent Sharkey. Sams Teach Yourself Visual Basic .NET in 21 Days. New Delhi: Technomedia, 2002.
MLA引文Mackenzie, Duncan, 与 Kent Sharkey. Sams Teach Yourself Visual Basic .NET in 21 Days. Technomedia, 2002.
警告：这些引文格式不一定是100％准确.