| • | "Creating Controls" |
| • | Chapters on inheritance and control creation in Professional VB.NET, 2nd Edition, by Fred Barwell et al. [Wrox Press, 2002, ISBN: 1861007167] |
| • | Desktop Developer, "Build a Popup Image Button" by Bill Storage |
| • | Desktop Developer, "Craft .NET Controls With Inheritance," by Michael Welch |
| • | "Subclass Controls in .NET" by Bill Storage |