【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