Cita APA (7a ed.)

Somerville, B. a., Gamble, A. a., Carneiro Jr., C. a., & Al Barazi, R. a. (2020). Beginning Rails 6: From Novice to Professional (4th ed. 2020.). Apress.

Cita Chicago Style (17a ed.)

Somerville, Brady. author, Adam. author Gamble, Cloves. author Carneiro Jr., y Rida. author Al Barazi. Beginning Rails 6: From Novice to Professional. 4th ed. 2020. Berkeley, CA: Apress, 2020.

Cita MLA (9a ed.)

Somerville, Brady. author, et al. Beginning Rails 6: From Novice to Professional. 4th ed. 2020. Apress, 2020.