APA (7th ed.) Citation

Obama, M. (2011). The First Lady Surprises Visitors on White House Tour. United States. White House.

Chicago Style (17th ed.) Citation

Obama, Michelle. The First Lady Surprises Visitors on White House Tour. District of Columbia: United States. White House, 2011.

MLA (9th ed.) Citation

Obama, Michelle. The First Lady Surprises Visitors on White House Tour. United States. White House, 2011.