Cita APA (7a ed.)

Erl, T. A. (2007). SOA: Principles of Service Design (1st edition.). Prentice Hall PTR.

Cita Chicago Style (17a ed.)

Erl, Thomas Author. SOA: Principles of Service Design. 1st edition. [Place of publication not identified]: Prentice Hall PTR, 2007.

Cita MLA (9a ed.)

Erl, Thomas Author. SOA: Principles of Service Design. 1st edition. Prentice Hall PTR, 2007.