Net Guru Technologies, Inc, & Pabrai, U. O. (1998). Webmaster administrator certification exam guide. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Net Guru Technologies, Inc, agus Uday O. Pabrai. Webmaster Administrator Certification Exam Guide. New York: McGraw-Hill, 1998.
Lua MLA (8ú heag.)Net Guru Technologies, Inc, agus Uday O. Pabrai. Webmaster Administrator Certification Exam Guide. McGraw-Hill, 1998.
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