APA (7th ed.) Citation

Obama, B. (2010). [U.S. President Barack Obama speaks at an event commemorating the 20th anniversay of the Americans with Disabilities Act]. Whitehouse.gov.

Chicago Style (17th ed.) Citation

Obama, Barack. [U.S. President Barack Obama Speaks at an Event Commemorating the 20th Anniversay of the Americans with Disabilities Act]. [Washington, D.C.]: Whitehouse.gov, 2010.

MLA (9th ed.) Citation

Obama, Barack. [U.S. President Barack Obama Speaks at an Event Commemorating the 20th Anniversay of the Americans with Disabilities Act]. Whitehouse.gov, 2010.