共 47 条
[1]
[Anonymous], 2006, Behavioral Risk Factor Surveillance System Survey Data
[2]
[Anonymous], SOCIAL TRENDS US 197
[3]
[Anonymous], 2005, CONTEXTS
[4]
[Anonymous], PSYCHOL BULL
[5]
[Anonymous], NATIONS HOUSEHOLDS E
[7]
Aughinbaugh A., 2013, MONTHLY LABOR REV