Não informado. (2019). International Economic Review. University of Pennsylvania, Department of Economics.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. International Economic Review. Philadelphia, Pa: University of Pennsylvania, Department of Economics, 2019.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. International Economic Review. University of Pennsylvania, Department of Economics, 2019.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.