APA
Calderon G., Juarez Laura, Iacovone Leonardo & World Bank. (2016). Opportunity versus necessity: Understanding the heterogeneit. Washington DC: World Bank.
Chicago
Calderon Gabriela, Juarez Laura, Iacovone Leonardo and World Bank. 2016. Opportunity versus necessity: Understanding the heterogeneit. Washington DC: World Bank.
Harvard
Calderon G., Juarez Laura, Iacovone Leonardo and World Bank. (2016). Opportunity versus necessity: Understanding the heterogeneit. Washington DC: World Bank.
MLA
Calderon Gabriela, Juarez Laura, Iacovone Leonardo and World Bank. Opportunity versus necessity: Understanding the heterogeneit. Washington DC: World Bank. 2016.
TextPublication details: Washington DC World Bank 2016ISBN: 
Working Papers (Electronic)
