Srein, Z. (1976). Evaluation of Investment Efficiency In Czechoslovakia. The Institute of National Planning.
芝加哥风格引文Srein, Zdenek. Evaluation of Investment Efficiency In Czechoslovakia. Cairo: The Institute of National Planning, 1976.
MLA引文Srein, Zdenek. Evaluation of Investment Efficiency In Czechoslovakia. The Institute of National Planning, 1976.
警告：这些引文格式不一定是100％准确.