【作者(必填)】
Van Dyne L, LePine J A
【文题(必填)】
Helping and voice extra-role behaviours: evidence of construct and predictive validity
【年份(必填)】
Academy of Management Journal, Feb 1998, Volume: 41 Issue: 1 pp.108-119
【全文链接或数据库名称(选填)】
http://www.emeraldinsight.com/bibliographic_databases.htm?id=1266057