1. Toward a Structural Theory of Action: Network Models of Social Structure, Perception and Action;Burt Ronald,1982
2. Network items and the General Social Survey;Burt Ronald;Social Networks,1984
3. A note on sociometric order in the General Social Survey network data;Burt Ronald;Social Networks,1986
4. To Dwell Among Friends: Personal Networks in Town and City;Fischer Claude,1982
5. Mathematical Sociology;Leik Robert,1971