Wendel, H. (1968). Interest rate expectations: Tests on yield spreads among short-term government securities. Board of Governors of the Federal Reserve System.
芝加哥风格引文Wendel, Helmut. Interest Rate Expectations: Tests on Yield Spreads Among Short-term Government Securities. [Washington]: Board of Governors of the Federal Reserve System, 1968.
MLA引文Wendel, Helmut. Interest Rate Expectations: Tests on Yield Spreads Among Short-term Government Securities. Board of Governors of the Federal Reserve System, 1968.
警告：这些引文格式不一定是100％准确.