APA-čujuhus (7. p.)
Engstrom, E. J. (2013). Partisan Gerrymandering and the Construction of American Democracy. The University of Michigan Press.
Chicago-čujuhus (17. p.)
Engstrom, Erik J. Partisan Gerrymandering and the Construction of American Democracy. Ann Arbor: The University of Michigan Press, 2013.
MLA-čujuhus (9. p.)
Engstrom, Erik J. Partisan Gerrymandering and the Construction of American Democracy. The University of Michigan Press, 2013.
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