APA-viite (7. p.)

Livi-Bacci, M., & Santis, G. d. (1999). Population and poverty in the developing world. Oxford University Press.

Chicago-viite (17. p.)

Livi-Bacci, Massimo, ja Gustavo de Santis. Population and Poverty in the Developing World. Oxford: Oxford University Press, 1999.

MLA-viite (9. p.)

Livi-Bacci, Massimo, ja Gustavo de Santis. Population and Poverty in the Developing World. Oxford University Press, 1999.