APA Zitierstil

Krugman, P. R. (1996). International economics: Theory and policy. Reading, Massachusetts: Addition-Wesley.

Chicago Zitierstil

Krugman, Paul R. International Economics: Theory and Policy. Reading, Massachusetts: Addition-Wesley, 1996.

MLA Zitierstil

Krugman, Paul R. International Economics: Theory and Policy. Reading, Massachusetts: Addition-Wesley, 1996.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.