Cita APA (7th ed.)

the international bank for reconstruction and development. world bank. (2000). Trade Blocs: A World Bank policy research report. Oxford University press.

Cita Chicago (17th ed.)

the international bank for reconstruction and development. world bank. Trade Blocs: A World Bank Policy Research Report. New York: Oxford University press, 2000.

Cita MLA (9th ed.)

the international bank for reconstruction and development. world bank. Trade Blocs: A World Bank Policy Research Report. Oxford University press, 2000.