APA引文

Campbell,Colin D. (1977). Income redistribution. American Enterprise Institute for Public Policy Research.

Chicago Edition Citation

Campbell,Colin D. Income Redistribution. Washington: American Enterprise Institute for Public Policy Research, 1977.

MLA引文

Campbell,Colin D. Income Redistribution. American Enterprise Institute for Public Policy Research, 1977.

警告：这些引文格式不一定是100％准确.