APA-čujuhus (7. p.)

Krugman, P. R., & Melitz, M. M. (2015). International Economics: Theory and Practice (10th.). Pearson.

Chicago-čujuhus (17. p.)

Krugman, Paul R., juo Marc Melitz Melitz. International Economics: Theory and Practice. 10th. Harlow: Pearson, 2015.

MLA-čujuhus (9. p.)

Krugman, Paul R., juo Marc Melitz Melitz. International Economics: Theory and Practice. 10th. Pearson, 2015.

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