Rich, W. J. (2017). Modern constitutional law Vol. 3: Government structure (3rd.). West.
Chicago-viite (17. p.)Rich, William J. Modern Constitutional Law Vol. 3: Government Structure. 3rd. Noida: West, 2017.
MLA-viite (9. p.)Rich, William J. Modern Constitutional Law Vol. 3: Government Structure. 3rd. West, 2017.
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