Citazione Stile APA (7a Edizione)

Lipton, M., & Ravallion, M. (1993). Poverty and policy. Policy Research Dept., World Bank.

Citazione stile Chigago Style (17a edizione)

Lipton, Michael, e Martin Ravallion. Poverty and Policy. Washington, DC (1818 H St. NW, Washington 20433): Policy Research Dept., World Bank, 1993.

Citatione MLA (9a ed.)

Lipton, Michael, e Martin Ravallion. Poverty and Policy. Policy Research Dept., World Bank, 1993.