Style de citation APA (7e éd.)

World Bank & ebrary, Inc. (2009). Increasing formality and productivity of Bolivian firms. World Bank.

Style de citation Chicago (17e éd.)

World Bank et Inc ebrary. Increasing Formality and Productivity of Bolivian Firms. Washington, DC: World Bank, 2009.

Style de citation MLA (9e éd.)

World Bank et Inc ebrary. Increasing Formality and Productivity of Bolivian Firms. World Bank, 2009.