Feduke, C. (2013). Instant RSpec test-driven development how-to: Learn RSpec and redefine your approach towards software development. Packt Pub..
Chicago-Zitierstil (17. Ausg.)Feduke, Charles. Instant RSpec Test-driven Development How-to: Learn RSpec and Redefine Your Approach Towards Software Development. Birmingham: Packt Pub., 2013.
MLA-Zitierstil (9. Ausg.)Feduke, Charles. Instant RSpec Test-driven Development How-to: Learn RSpec and Redefine Your Approach Towards Software Development. Packt Pub., 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.