APA (7th ed.) Citation

Prochazka, A. (2007). RailsSpace Ruby on Rails: Tutorial. Addison-Wesley.

Chicago Style (17th ed.) Citation

Prochazka, Aurelius. RailsSpace Ruby on Rails: Tutorial. [United States?]: Addison-Wesley, 2007.

MLA (8th ed.) Citation

Prochazka, Aurelius. RailsSpace Ruby on Rails: Tutorial. Addison-Wesley, 2007.

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