Eddy, S. E. (2001). XML in plain English (2nd ed.). M&T Books.
Lua i Stíl Chicago (17ú heag.)Eddy, Sandra E. XML in Plain English. 2nd ed. Foster City, CA: M&T Books, 2001.
Lua MLA (9ú heag.)Eddy, Sandra E. XML in Plain English. 2nd ed. M&T Books, 2001.
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