Cita APA (7a ed.)
Ringold, D., Orenstein, M. A., & Wilkens, E. (2005). Roma in an expanding Europe: Breaking the poverty cycle. World Bank.
Cita Chicago Style (17a ed.)
Ringold, Dena, Mitchell A. Orenstein, y Erika Wilkens. Roma in an Expanding Europe: Breaking the Poverty Cycle. Washington, DC: World Bank, 2005.
Cita MLA (9a ed.)
Ringold, Dena, et al. Roma in an Expanding Europe: Breaking the Poverty Cycle. World Bank, 2005.
Precaución: Estas citas no son 100% exactas.