【作者(必填)】
Antoine S. Bailly
【文题(必填)】
Producer Services Research in Europe
【年份(必填)】
The Professional Geographer Volume 47, Issue 1, pages 70–74, February 1995
【全文链接或数据库名称(选填)】
http://onlinelibrary.wiley.com/doi/10.1111/j.0033-0124.1995.00070.x/abstract