"Video & Transcript: U.S. President Obama and Greek Prime Minister Tsipras Joint Press Conference, Tues., Nov. 15, 2016, Athens, Greece", www.shallownation.com. November 15, 2016.
Remarks by President Obama and Prime Minister Alexis Tsipras of Greece in Joint Press Conference, Maximos Mansion, Athens, Greece, obamawhitehouse.archives.gov. November 15, 2016.