Cita APA (7a ed.)

Hartl, M. (2015). The Ruby on Rails Tutorial LiveLessons (Video Training): Learn Web Development With Rails (1st edition.). Addison-Wesley Professional.

Cita Chicago Style (17a ed.)

Hartl, Michael. The Ruby on Rails Tutorial LiveLessons (Video Training): Learn Web Development With Rails. 1st edition. Addison-Wesley Professional, 2015.

Cita MLA (9a ed.)

Hartl, Michael. The Ruby on Rails Tutorial LiveLessons (Video Training): Learn Web Development With Rails. 1st edition. Addison-Wesley Professional, 2015.