Cita APA (7a ed.)

KRUGMAN, P. R. (2000). International economics: Theory and policy/Paul R. Krugman, Maurice Obstfeld. Addison Wesley.

Cita Chicago Style (17a ed.)

KRUGMAN, Paul R. International Economics: Theory and Policy/Paul R. Krugman, Maurice Obstfeld. Addison Wesley, 2000.

Cita MLA (8a ed.)

KRUGMAN, Paul R. International Economics: Theory and Policy/Paul R. Krugman, Maurice Obstfeld. Addison Wesley, 2000.