【作者(必填)】
Brigitte S. Waldorf1, Julia Beckhusen1, Raymond J.G.M. Florax1,2, - Thomas De Graaff2
【文题(必填)】The role of human capital in language acquisition among immigrants in US metropolitan
【年份(必填)】Regional Science Policy & Practice
Volume 2, Issue 1, pages 39–49, June 2010
【全文链接或数据库名称(选填)】
http://onlinelibrary.wiley.com/doi/10.1111/j.1757-7802.2010.01019.x/abstract