APA引文

U.S. Board of Governors of the Federal Reserve System. (1939). The Federal Reserve System: Its purposes and functions. s.n.

芝加哥风格引文

U.S. Board of Governors of the Federal Reserve System. The Federal Reserve System: Its Purposes and Functions. Washington: s.n, 1939.

MLA引文

U.S. Board of Governors of the Federal Reserve System. The Federal Reserve System: Its Purposes and Functions. s.n, 1939.