Cita APA (7a ed.)

Beck, T., Levine, R., & Loayza, N. (1999). Finance and the sources of growth. World Bank.

Cita Chicago Style (17a ed.)

Beck, Thorsten, Ross Levine, y Norman Loayza. Finance and the Sources of Growth. Washington, DC: World Bank, 1999.

Cita MLA (9a ed.)

Beck, Thorsten, et al. Finance and the Sources of Growth. World Bank, 1999.