Summers, H. B. 1. . c. (1937). Unicameralism in practice: The Nebraska legislative system, a supplement to Unicameral legislatures. Wilson.
Chicago-Zitierstil (17. Ausg.)Summers, Harrison Boyd 1894- comp. Unicameralism in Practice: The Nebraska Legislative System, a Supplement to Unicameral Legislatures. New York: Wilson, 1937.
MLA-Zitierstil (9. Ausg.)Summers, Harrison Boyd 1894- comp. Unicameralism in Practice: The Nebraska Legislative System, a Supplement to Unicameral Legislatures. Wilson, 1937.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.