【作者(必填)】
OECD
【文题(必填)】
Trade Unions: Trade union density (Edition 2016) 
OECD
Data are: AnnualDOI: 10.1787/fbf99961-enYears covered: 1960-2012
【年份(必填)】
2016
【全文链接或数据库名称(选填)】http://www.oecd-ilibrary.org/employment/data/trade-unions/trade-unions-trade-union-density-edition-2016_fbf99961-en