APA (7th ed.) Citation

Locklear, J. M., Bulpett, B., & Gruber, E. J. (2016). Learning Rails 5: Rails from the outside in (First edition.). O'Reilly.

Chicago Style (17th ed.) Citation

Locklear, J. Mark, Barnabas Bulpett, and Eric J. Gruber. Learning Rails 5: Rails from the Outside in. First edition. Sebastopol, CA: O'Reilly, 2016.

MLA (8th ed.) Citation

Locklear, J. Mark, et al. Learning Rails 5: Rails from the Outside in. First edition. O'Reilly, 2016.