Lua APA (7ú heag.)

Williamson, H. (2001). XML: The Complete Reference. McGraw Hill.

Lua i Stíl Chicago (17ú heag.)

Williamson, Heather. XML: The Complete Reference. California: McGraw Hill, 2001.

Lua MLA (9ú heag.)

Williamson, Heather. XML: The Complete Reference. McGraw Hill, 2001.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.