Microsoft Corporation (2008). Bud Selig. Microsoft Corporation. Archived from the original on October 31, 2009. Retrieved November 13, 2008. {{cite encyclopedia}}: |work= ignored (help)
Microsoft Corporation (2008). Bud Selig. Microsoft Corporation. Archived from the original on October 31, 2009. Retrieved November 13, 2008. {{cite encyclopedia}}: |work= ignored (help)