Alonzo, R. P. (2004). Population and poverty: The real score. School of Economics, University of the Philippines.
Chicago-referens (17:e uppl.)Alonzo, Ruperto P. Population and Poverty: The Real Score. Quezon City: School of Economics, University of the Philippines, 2004.
MLA-referens (9:e uppl.)Alonzo, Ruperto P. Population and Poverty: The Real Score. School of Economics, University of the Philippines, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.