Remarks As Prepared for Delivery by President Barack Obama, Address to the United Nations General Assembly, obamawhitehouse.archives.gov. September 24, 2014.
"Interview With Nicolle Wallace, Mike Barnicle, Mark Halperin, Richard Haass, and Katty Kay of MSNBC's Morning Joe". 2009-2017.state.gov. September 29, 2015.