Cita APA (7a ed.)

Walmsley, P. (2007). XQuery (First edition.). O'Reilly.

Cita Chicago Style (17a ed.)

Walmsley, Priscilla. XQuery. First edition. Sepastopol, California: O'Reilly, 2007.

Cita MLA (9a ed.)

Walmsley, Priscilla. XQuery. First edition. O'Reilly, 2007.