Παραπομπή σε μορφή APA (7η εκδ.)

Alonzo, R. P. (2004). Population and poverty: The real score. School of Economics, University of the Philippines.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Alonzo, Ruperto P. Population and Poverty: The Real Score. Quezon City: School of Economics, University of the Philippines, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

Alonzo, Ruperto P. Population and Poverty: The Real Score. School of Economics, University of the Philippines, 2004.