Pavlov, G. T. (1967). Methods of Calculating Planning Coefficients of Direct Inputs. The Institute of National Planning.
Citação do estilo Chicago (17ª ed.)Pavlov, Gely T. Methods of Calculating Planning Coefficients of Direct Inputs. Cairo: The Institute of National Planning, 1967.
Citação MLA (9ª ed.)Pavlov, Gely T. Methods of Calculating Planning Coefficients of Direct Inputs. The Institute of National Planning, 1967.