Llanto, G. M. (2002). Infrastructure development: Experience and policy options for the future. Philippine Institute for Development Studies.
Chicago-referens (17:e uppl.)Llanto, Gilberto M. Infrastructure Development: Experience and Policy Options for the Future. Makati City: Philippine Institute for Development Studies, 2002.
MLA-referens (9:e uppl.)Llanto, Gilberto M. Infrastructure Development: Experience and Policy Options for the Future. Philippine Institute for Development Studies, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.