Cita APA (7a ed.)

Hartl, M., & Sivers, D. (2022). RUBY ON RAILS TUTORIAL: Learn web development with rails (Seventh edition.). ADDISON-WESLEY.

Cita Chicago Style (17a ed.)

Hartl, Michael, y Derek Sivers. RUBY ON RAILS TUTORIAL: Learn Web Development with Rails. Seventh edition. [S.l.]: ADDISON-WESLEY, 2022.

Cita MLA (9a ed.)

Hartl, Michael, y Derek Sivers. RUBY ON RAILS TUTORIAL: Learn Web Development with Rails. Seventh edition. ADDISON-WESLEY, 2022.