APA Alıntı

Krugman, P. R., & Paul R. Krugman; Maurice Obstfeld; Marc J. Melitz. (2015). International economics: Theory & policy. Boston: Pearson Addison-Wesley.

Chicago Stili Alıntı

Krugman, Paul R., ve Paul R. Krugman; Maurice Obstfeld; Marc J. Melitz. International Economics: Theory & Policy. Boston: Pearson Addison-Wesley, 2015.

MLA Alıntı

Krugman, Paul R., ve Paul R. Krugman; Maurice Obstfeld; Marc J. Melitz. International Economics: Theory & Policy. Boston: Pearson Addison-Wesley, 2015.