HareP. PaulBorgattaEdgar F.BalesRobert F.Small Groups—Studies in Social Interaction. New York, Alfred Knopf, 1955.
2.
CartwrightDorwinZanderAlvin, (eds.) Group Dynamics—Research and Theory, 2nd ed.; Evanston, Ill. Row, Peterson & Co., 1960. (1st ed. 1953).
3.
AschS. E.“Effects of Group Pressure Upon the Modification and Distortion of Judgments”, Chapter 10 in Cartwright and Zander, Group Dynamics, 2nd ed.
4.
SherifM.The Psychology of Social Norms.New York. Harper, 1936.
5.
FestingerLeonAronsonElliot“The Arousal and Reductions of Dissonance in Social Contexts”, in Cartwright and Zander, Group Dynamics, Chapter 12, 2nd edition.
6.
ThomasEdwin J.“Effects of Facilitative Role Interdependence on Group Functioning”, in Cartwright and Zander, Group Dynamics, Chapter 23, 2nd ed.
7.
FiedlerFred E.“The Leader's Psychological Distance and Group Effectiveness”, in Cartwright and Zander, Group Dynamics, Chapter 31, 2nd ed.
8.
HunterF., Community Power Structure.Chapel Hill. University of North Carolina Press, 1953.