Haveman, R. H., & Krutilla, J. V. (1968). Unemployment, idle capacity, and the evaluation of public expenditures: National and regional analyses. Published for Resources for the Future, by the Johns Hopkins Press.
芝加哥风格引文Haveman, Robert H., 与 John V. Krutilla. Unemployment, Idle Capacity, and the Evaluation of Public Expenditures: National and Regional Analyses. Baltimore: Published for Resources for the Future, by the Johns Hopkins Press, 1968.
MLA引文Haveman, Robert H., 与 John V. Krutilla. Unemployment, Idle Capacity, and the Evaluation of Public Expenditures: National and Regional Analyses. Published for Resources for the Future, by the Johns Hopkins Press, 1968.
警告：这些引文格式不一定是100％准确.