Cita APA (7a ed.)

Van der Vlist, E. (2002). XML Schem (1st edition.). O'Reilly.

Cita Chicago Style (17a ed.)

Van der Vlist, Eric. XML Schem. 1st edition. Beijing ; Sebastopol, California: O'Reilly, 2002.

Cita MLA (9a ed.)

Van der Vlist, Eric. XML Schem. 1st edition. O'Reilly, 2002.