APA-viite (7. p.)
ebrary, Inc, Sharp, N. W., & Sharp, J. R. (1997). American legislative leaders in the Midwest, 1911-1994. Greenwood Press.
Chicago-viite (17. p.)
ebrary, Inc, Nancy Weatherly Sharp, ja James Roger Sharp. American Legislative Leaders in the Midwest, 1911-1994. Westport, Conn.: Greenwood Press, 1997.
MLA-viite (9. p.)
ebrary, Inc, et al. American Legislative Leaders in the Midwest, 1911-1994. Greenwood Press, 1997.
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