Gaya APA

Carr, D. et al (1999). A Guide to Country Level Information about Equity Poverty and Health Available from Multi-Country Research Programs . Washington D.C.: World Bank.

Gaya MLA

Carr, Dara. et al. "A Guide to Country Level Information about Equity Poverty and Health Available from Multi-Country Research Programs". Washington D.C.: World Bank, 1999. print.