Cohen, S. I. (2013). Economic models for policy making: Principles and designs revisited. Routledge.
Citazione stile Chigago Style (17a edizione)Cohen, S. I. Economic Models for Policy Making: Principles and Designs Revisited. London ; New York: Routledge, 2013.
Citatione MLA (8a ed.)Cohen, S. I. Economic Models for Policy Making: Principles and Designs Revisited. Routledge, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.