Bitros, G. (1976). Selected economic writings of Fritz Machlup. New York: New York University Press.
Trích dẫn kiểu ChicagoBitros, George. Selected Economic Writings of Fritz Machlup. New York: New York University Press, 1976.
MLA引文Bitros, George. Selected Economic Writings of Fritz Machlup. New York: New York University Press, 1976.
警告：這些引文格式不一定是100％准確.