@techreport{Center2014,
author = {Center, Pew Research},
title= {Remittance Flows Worldwide in 2012 [electronic source]},
year = {2014},
URL = {http://www.pewsocialtrends.org/2014/02/20/remittance-map/},
publisher = {Pew Research Center},
address = {Washington, DC.},
}