APA Citatie

Hartl, M. (2017). Ruby on Rails tutorial : ​: Learn web development with Rails. Boston: Addison-Wesley.

Chicago Style citaat

Hartl, Michael. Ruby On Rails Tutorial : €�: Learn Web Development With Rails. Boston: Addison-Wesley, 2017.

MLA citatie

Hartl, Michael. Ruby On Rails Tutorial : €�: Learn Web Development With Rails. Boston: Addison-Wesley, 2017.

Let op: Deze citaties zijn niet altijd 100% accuraat.