Marick, B. (2007). Everyday scripting with Ruby: For teams, testers, and you (2. print.). Pragmatic Programmer.
Chicago-Zitierstil (17. Ausg.)Marick, Brian. Everyday Scripting with Ruby: For Teams, Testers, and You. 2. print. Raleigh, N.C: Pragmatic Programmer, 2007.
MLA-Zitierstil (9. Ausg.)Marick, Brian. Everyday Scripting with Ruby: For Teams, Testers, and You. 2. print. Pragmatic Programmer, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.