[Astels2003] Test Driven Development. David Astels. Copyright © 2003. Prentice Hall. ISBN 0131016490.
[Beck2002] Test Driven Development by Example. Kent Beck. Copyright © 2002. Addison-Wesley. ISBN 0-321-14653-0.
[Meszaros2007] xUnit Test Patterns: Refactoring Test Code. Gerard Meszaros. Copyright © 2007. Addison-Wesley. ISBN 978-0131495050.