Coba jelasin Rujukan dari Kongres Poland dalam bahasa melayu dong

Davies, Norman. God's Playground. A History of Poland. Vol. 2: 1795 to the Present (Oxford University Press, 1982) pp 306–33

Getka-Kenig, Mikolaj. "The Genesis of the Aristocracy in Congress Poland," Acta Poloniae Historica (2009), Issue 100, pp 79–112; covers the transition from feudalism to capitalism; the adjustment of the aristocracy's power and privilege from a legal basis to one of only social significance; the political changes instigated by the jurisdictional partitions and reorganizations of the state.

Leslie, R. F. "Politics and economics in Congress Poland," Past and Present (1955), 8#1, pp. 43–63 in JSTOR