Citazione Stile APA (7a Edizione)
Fels, J. (1990). Flexible Exchange Rates and Insulation: <A> Reexamination (1. ed.). Institut für Weltwirtschaft.
Citazione stile Chigago Style (17a edizione)
Fels, Joachim. Flexible Exchange Rates and Insulation: <A> Reexamination. 1. ed. Kiel: Institut für Weltwirtschaft, 1990.
Citatione MLA (9a ed.)
Fels, Joachim. Flexible Exchange Rates and Insulation: <A> Reexamination. 1. ed. Institut für Weltwirtschaft, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.