References
- Adams , J. S. 1965 . “ Inequity in Social Exchange ” . In Advances in Experimental Social Psychology , 267 – 299 . New York & London : Academic Press .
- Festinger , L. 1954 . A theory of social comparison processes . Hum. Relat. , 7 : 117 – 140 .
- Goffman , E. 1963 . Behaviour in Public Places , London, , England : Collier-MacMillan .
- Homans , G. C. 1961 . Social Behaviour , London, , England : Routledge & Kegan Paul .
- Le Bon , G. 1917 . The Crowd , London, , England : Fisher Unwin .
- Penrose , L. S. 1952 . On the Objective Study of Crowd Behaviour , London, , England : H. K. Lewis .
- Stephenson , G. M. and White , J. H. 1968 . An experimental study of some effects of injustice on childrens' moral behaviour . J. Exper. Soc. Psychol. , 4 : 460 – 469 .
- Thibaut , J. W. and Kelley , H. H. 1959 . The Social Psychology of Groups , London, , England : Wiley .
- Wheeler , L. 1966 . Toward a Theory of Behavioural Contagion . Psychol. Rev. , 73 : 179 – 192 .
- Wheeler , L. and Caggiula , A. R. 1966 . The Contagion of Aggression . J. Exper. Soc. Psychol. , 2 : 1 – 10 .