1. Sharing research data in the social sciences;Clubb,1985
2. A network of data archives for the behavioral sciences;Converse;Public Opinion Quarterly,1964
3. Secondary Analysis of Sample Surveys: Principles, Procedures, and Potentialities;Hyman,1972
4. ICSU/CODATA Group on Data and Information. General Assembly Resolution,1996
5. General Assembly Social Science Data Management Policy,1994