ebrary, Inc, & Sheldon, B. (2010). Professional Visual Basic 2010 and .NET 4. Wiley Pub., Inc..
芝加哥风格引文ebrary, Inc, 与 Bill Sheldon. Professional Visual Basic 2010 and .NET 4. Indianapolis, Ind.: Wiley Pub., Inc., 2010.
MLA引文ebrary, Inc, 与 Bill Sheldon. Professional Visual Basic 2010 and .NET 4. Wiley Pub., Inc., 2010.
警告：这些引文格式不一定是100％准确.