APA (7th ed.) Citation

Beck, T., Demirguc-Kunt, A., & Levine, R. (1999). A new database on financial development and structure. World Bank.

Chicago Style (17th ed.) Citation

Beck, Thorsten, Asli Demirguc-Kunt, and Ross Levine. A New Database on Financial Development and Structure. Washington, D.C: World Bank, 1999.

MLA (9th ed.) Citation

Beck, Thorsten, et al. A New Database on Financial Development and Structure. World Bank, 1999.