【作者(必填)】
Baron, Reuben M.; Kenny, David A
【文题(必填)】
The moderator–mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations.
【年份(必填)】
1986
【全文链接或数据库名称(选填)】http://psycnet.apa.org/index.cfm?fa=buy.optionToBuy&id=1987-13085-001