United States. Congress. Senate. Committee on Foreign Relations. (2014). Protocol amending the tax convention with Spain: Report (to accompany Treaty Doc. 113-4). [U.S. Government Printing Office].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations. Protocol Amending the Tax Convention with Spain: Report (to Accompany Treaty Doc. 113-4). [Washington, D.C.]: [U.S. Government Printing Office], 2014.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations. Protocol Amending the Tax Convention with Spain: Report (to Accompany Treaty Doc. 113-4). [U.S. Government Printing Office], 2014.
Warning: These citations may not always be 100% accurate.