Ormerod, P. (1979). Economic modelling: Current issues and problems in macroeconomic modelling in the UK and the US. Heinemann.
Citazione stile Chigago Style (17a edizione)Ormerod, Paul. Economic Modelling: Current Issues and Problems in Macroeconomic Modelling in the UK and the US. London: Heinemann, 1979.
Citatione MLA (9a ed.)Ormerod, Paul. Economic Modelling: Current Issues and Problems in Macroeconomic Modelling in the UK and the US. Heinemann, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.