APA-viite (7. p.)
Masket, S. E. (2009). No middle ground: How informal party organizations control nominations and polarize legislatures. University of Michigan Press.
Chicago-viite (17. p.)
Masket, Seth E. No Middle Ground: How Informal Party Organizations Control Nominations and Polarize Legislatures. Ann Arbor: University of Michigan Press, 2009.
MLA-viite (9. p.)
Masket, Seth E. No Middle Ground: How Informal Party Organizations Control Nominations and Polarize Legislatures. University of Michigan Press, 2009.
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