Pavlov, G. T. (1967). Methods of Calculating Planning Coefficients of Direct Inputs. The Institute of National Planning.
Lua i Stíl Chicago (17ú heag.)Pavlov, Gely T. Methods of Calculating Planning Coefficients of Direct Inputs. Cairo: The Institute of National Planning, 1967.
Lua MLA (9ú heag.)Pavlov, Gely T. Methods of Calculating Planning Coefficients of Direct Inputs. The Institute of National Planning, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.