Cita APA (7th ed.)
ebrary, Inc. (2005). Doing business in 2005: Removing obstacles to growth. World Bank.
Cita Chicago (17th ed.)
ebrary, Inc. Doing Business in 2005: Removing Obstacles to Growth. Washington, D.C.: World Bank, 2005.
Cita MLA (9th ed.)
ebrary, Inc. Doing Business in 2005: Removing Obstacles to Growth. World Bank, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.