Cita APA

Van de Walle, D., Gunewardena, D., & World Bank Development Research Group. (1998). How dirty are "quick and dirty" methods of project appraisal? World Bank, Development Research Group.

Citación estilo Chicago

Van de Walle, Dominique, Dileni Gunewardena, y World Bank Development Research Group. How Dirty Are "Quick and Dirty" Methods of Project Appraisal? Washington, DC: World Bank, Development Research Group, 1998.

Cita MLA

Van de Walle, Dominique, et al. How Dirty Are "Quick and Dirty" Methods of Project Appraisal? World Bank, Development Research Group, 1998.