APA
United States, Obama B. & United States. (2016). Continuation of the national emergency with respect to Ukraine: message from the President of the United States transmitting notification that the national emergency with respect to the actions and policies of persons that undermine democratic processes and institutions in Ukraine, that was declared in Executive Order 13660 of March 6, 2014, is to continue in effect beyond March 6, 2016, pursuant to 50 U.S.C. 1622(d); Public Law 94-412, SEC, 202(d); (90 STAT. 1257). Washington: U.S. Government Publishing Office.
Chicago
United States, Obama Barack and United States. 2016. Continuation of the national emergency with respect to Ukraine: message from the President of the United States transmitting notification that the national emergency with respect to the actions and policies of persons that undermine democratic processes and institutions in Ukraine, that was declared in Executive Order 13660 of March 6, 2014, is to continue in effect beyond March 6, 2016, pursuant to 50 U.S.C. 1622(d); Public Law 94-412, SEC, 202(d); (90 STAT. 1257). Washington: U.S. Government Publishing Office.
Harvard
United States, Obama B. and United States. (2016). Continuation of the national emergency with respect to Ukraine: message from the President of the United States transmitting notification that the national emergency with respect to the actions and policies of persons that undermine democratic processes and institutions in Ukraine, that was declared in Executive Order 13660 of March 6, 2014, is to continue in effect beyond March 6, 2016, pursuant to 50 U.S.C. 1622(d); Public Law 94-412, SEC, 202(d); (90 STAT. 1257). Washington: U.S. Government Publishing Office.
MLA
United States, Obama Barack and United States. Continuation of the national emergency with respect to Ukraine: message from the President of the United States transmitting notification that the national emergency with respect to the actions and policies of persons that undermine democratic processes and institutions in Ukraine, that was declared in Executive Order 13660 of March 6, 2014, is to continue in effect beyond March 6, 2016, pursuant to 50 U.S.C. 1622(d); Public Law 94-412, SEC, 202(d); (90 STAT. 1257). Washington: U.S. Government Publishing Office. 2016.