Citazione Stile APA (7a Edizione)
Kjeldsen-Kragh, S. (2002). International economics: Trade and investment. Copenhagen Business School Press ; distribution, Marston Book Services.
Citazione stile Chigago Style (17a edizione)
Kjeldsen-Kragh, Søren. International Economics: Trade and Investment. [Copenhagen] : Abingdon: Copenhagen Business School Press ; distribution, Marston Book Services, 2002.
Citatione MLA (9a ed.)
Kjeldsen-Kragh, Søren. International Economics: Trade and Investment. Copenhagen Business School Press ; distribution, Marston Book Services, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.