APA (7th ed.) Citation

Nix, M. (2006). Ruby und Rails (Sonderdr.). Entwickler.press.

Chicago Style (17th ed.) Citation

Nix, Markus. Ruby Und Rails. Sonderdr. [Frankfurt (Main)]: Entwickler.press, 2006.

MLA (9th ed.) Citation

Nix, Markus. Ruby Und Rails. Sonderdr. Entwickler.press, 2006.

Warning: These citations may not always be 100% accurate.