Pavlov, G. T. (1967). Methods of Calculating Planning Coefficients of Direct Inputs. The Institute of National Planning.
芝加哥风格引文Pavlov, Gely T. Methods of Calculating Planning Coefficients of Direct Inputs. Cairo: The Institute of National Planning, 1967.
MLA引文Pavlov, Gely T. Methods of Calculating Planning Coefficients of Direct Inputs. The Institute of National Planning, 1967.
警告：这些引文格式不一定是100％准确.