Citazione Stile APA (7a Edizione)
Donges, J. B., & Schatz, K. (1985). Portugal and Spain entering the common market: Their industrial competitiveness revisited. Institut für Weltwirtschaft.
Citazione stile Chigago Style (17a edizione)
Donges, Jurgen B., e Klaus-Werner Schatz. Portugal and Spain Entering the Common Market: Their Industrial Competitiveness Revisited. Kiel: Institut für Weltwirtschaft, 1985.
Citatione MLA (9a ed.)
Donges, Jurgen B., e Klaus-Werner Schatz. Portugal and Spain Entering the Common Market: Their Industrial Competitiveness Revisited. Institut für Weltwirtschaft, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.