Cita APA

Beck, T., Demirgüç-Kunt, A., Levine, R., & World Bank. (2003). Bank concentration and crises. World Bank.

Citación estilo Chicago

Beck, Thorsten, Asli Demirgüç-Kunt, Ross Levine, y World Bank. Bank Concentration and Crises. Washington, D.C: World Bank, 2003.

Cita MLA

Beck, Thorsten, et al. Bank Concentration and Crises. World Bank, 2003.