APA
Ibarra G. L., Cruz Adan L Martinez & World Bank. (2015). Exploring the sources of downward bias in measuring inequali. Washington DC: World Bank.
Chicago
Ibarra Gabriel Lara, Cruz Adan L Martinez and World Bank. 2015. Exploring the sources of downward bias in measuring inequali. Washington DC: World Bank.
Harvard
Ibarra G. L., Cruz Adan L Martinez and World Bank. (2015). Exploring the sources of downward bias in measuring inequali. Washington DC: World Bank.
MLA
Ibarra Gabriel Lara, Cruz Adan L Martinez and World Bank. Exploring the sources of downward bias in measuring inequali. Washington DC: World Bank. 2015.