Παραπομπή σε μορφή APA (7η εκδ.)

Mortensen, J. (1990). Federalism vs. Co-ordination: Macroeconomic policy in the European community. Centre for european policy studies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mortensen, Jorgen. Federalism Vs. Co-ordination: Macroeconomic Policy in the European Community. Brussels, Belgiun: Centre for european policy studies, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Mortensen, Jorgen. Federalism Vs. Co-ordination: Macroeconomic Policy in the European Community. Centre for european policy studies, 1990.