Eckstein, O. (1967). Studies in the economics of income maintenance: O.Eckstein, editor.
芝加哥风格引文Eckstein, Otto. Studies in the Economics of Income Maintenance: O.Eckstein, Editor. Wash.,Brookings Institution, 1967.
MLA引文Eckstein, Otto. Studies in the Economics of Income Maintenance: O.Eckstein, Editor. 1967.
警告：这些引文格式不一定是100％准确.