Biblio

D. Hall, Lobina, E., Corral, V., Hoedeman, O., Terhorst, P., Pigeon, M., y Kishimoto, S., «Public-public partnerships (PUPs) in water». Public Services International Research Unit (PSIRU), University of Greenwich, London, UK, p. 18 p., 2009.

D. Hall, Lobina, E., y Public Services International Research Unit -London, GB, PSIRU, «Sewerage works : public investments in sewers saves lives». Public Services International Research Unit (PSIRU), University of Greenwich, London, UK, p. 64 p.: 16 tab., 2008.

D. Hall y Lobina, E., «The relative efficiency of public and private sector water». Public Services International Research Unit (PSIRU), University of Greenwich, London, UK, p. 6 p., 2005.