APA (7th ed.) Citation

United States. White House Office & Obama, B. (2009). President Obama nominates Dr. Benjamin for Surgeon General. White House.

Chicago Style (17th ed.) Citation

United States. White House Office and Barack Obama. President Obama Nominates Dr. Benjamin for Surgeon General. Washington DC: White House, 2009.

MLA (9th ed.) Citation

United States. White House Office and Barack Obama. President Obama Nominates Dr. Benjamin for Surgeon General. White House, 2009.

Warning: These citations may not always be 100% accurate.