Cita APA (7th ed.)

Appleyard Dennis R. (2013). International Economics (8th.). McGraw Hill.

Cita Chicago (17th ed.)

Appleyard Dennis R. International Economics. 8th. New Delhi: McGraw Hill, 2013.

Cita MLA (9th ed.)

Appleyard Dennis R. International Economics. 8th. McGraw Hill, 2013.