1. Differential importance of human needs;Alderfer,1966
2. Motivation in personality: reply to Mr. Bertocci;Allport;Psychological Review,1940
3. Motives in fantasy, action, and society;Atkinson,1958
4. Enculturation in industrial research;Avery;IRE Transactions in Engineering Management,1960
5. Careers, personality, and adult socialization;Becker;American Journal of Sociology,1956