APA (7th ed.) Citation

Hartl, M. (2012). Ruby on Rails Tutorial: Learn Web Development with Rails (1st edition.). Pearson Education.

Chicago Style (17th ed.) Citation

Hartl, Michael. Ruby on Rails Tutorial: Learn Web Development with Rails. 1st edition. S.l.: Pearson Education, 2012.

MLA (9th ed.) Citation

Hartl, Michael. Ruby on Rails Tutorial: Learn Web Development with Rails. 1st edition. Pearson Education, 2012.

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