Squire, P. (2012). The evolution of American legislatures: Colonies, territories, and states, 1619-2009. University of Michigan Press.
Lua i Stíl Chicago (17ú heag.)Squire, Peverill. The Evolution of American Legislatures: Colonies, Territories, and States, 1619-2009. Ann Arbor: University of Michigan Press, 2012.
Lua MLA (9ú heag.)Squire, Peverill. The Evolution of American Legislatures: Colonies, Territories, and States, 1619-2009. University of Michigan Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.