Heller, H. R., & Knight, M. D. (1978). Reserve-currency preferences of central banks. International Finance Section, Dept. of Economics, Princeton University.
芝加哥风格引文Heller, H. Robert, 与 Malcolm D. Knight. Reserve-currency Preferences of Central Banks. Princeton, N.J: International Finance Section, Dept. of Economics, Princeton University, 1978.
MLA引文Heller, H. Robert, 与 Malcolm D. Knight. Reserve-currency Preferences of Central Banks. International Finance Section, Dept. of Economics, Princeton University, 1978.
警告：这些引文格式不一定是100％准确.