Social Security Agreement between the United States and the Czech Rupublic : message from the President of the United States transmitting a Supplementary Agreement Amending the Agreement on Social Security between the United States of America and the Czech Republic signed at Prague on September 23, 2013, pursuant to 42 U.S.C. 433(e)(1) ; SSA, SEC 223(e)(1).
MLA
Obama, Barack and United States. Social Security Agreement between the United States and the Czech Rupublic : message from the President of the United States transmitting a Supplementary Agreement Amending the Agreement on Social Security between the United States of America and the Czech Republic signed at Prague on September 23, 2013, pursuant to 42 U.S.C. 433(e)(1) ; SSA, SEC 223(e)(1). Washington : U.S. Government Publishing Office, 2015.
APA
Obama, B. & United States. (2015). Social Security Agreement between the United States and the Czech Rupublic : message from the President of the United States transmitting a Supplementary Agreement Amending the Agreement on Social Security between the United States of America and the Czech Republic signed at Prague on September 23, 2013, pursuant to 42 U.S.C. 433(e)(1) ; SSA, SEC 223(e)(1). Washington : U.S. Government Publishing Office.
Chicago
Obama, Barack and United States. Social Security Agreement between the United States and the Czech Rupublic : message from the President of the United States transmitting a Supplementary Agreement Amending the Agreement on Social Security between the United States of America and the Czech Republic signed at Prague on September 23, 2013, pursuant to 42 U.S.C. 433(e)(1) ; SSA, SEC 223(e)(1). Washington : U.S. Government Publishing Office, 2015.