Cita APA (7th ed.)

Krugman, P., & Obstfeld, M. M. (2017). International Economics: Theory and Policy (10th.). Pearson India.

Cita Chicago (17th ed.)

Krugman, Paul, i Maurice Melitz Obstfeld. International Economics: Theory and Policy. 10th. New Delhi: Pearson India, 2017.

Cita MLA (9th ed.)

Krugman, Paul, i Maurice Melitz Obstfeld. International Economics: Theory and Policy. 10th. Pearson India, 2017.