Hudson, M. C. (1970). Conditions of political violence and instability: A preliminary test of three hypotheses. Sage Publications.
Čikaški stil citiranja (17. izdanje)Hudson, Michael C. Conditions of Political Violence and Instability: A Preliminary Test of Three Hypotheses. [Beverly Hills, Calif.: Sage Publications, 1970.
MLA način citiranja (8. izdanje)Hudson, Michael C. Conditions of Political Violence and Instability: A Preliminary Test of Three Hypotheses. Sage Publications, 1970.
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