APA (7th ed.) Citation

Alfred J. Field & Dennis R. Appleyard. Economía internacional (4ª ed.).

Chicago Style (17th ed.) Citation

Alfred J. Field and Dennis R. Appleyard. Economía Internacional. 4ª ed.

MLA (8th ed.) Citation

Alfred J. Field and Dennis R. Appleyard. Economía Internacional. 4ª ed.

Warning: These citations may not always be 100% accurate.