Cita APA (7a ed.)

Richardson, L., & Ruby, S. (2007). RESTful web services. O'Reilly.

Cita Chicago Style (17a ed.)

Richardson, Leonard, y Sam Ruby. RESTful Web Services. Sebastopol: O'Reilly, 2007.

Cita MLA (9a ed.)

Richardson, Leonard, y Sam Ruby. RESTful Web Services. O'Reilly, 2007.