Congress reconsidered
Editor by Lawrence C.Dood; Bruce I. Oppenheimer
Congressional Quarterly Press, 1981
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Griffith, Ernest S.
Congress Its contemporary role/ Ernest S. Griffith
New York University press, 1956
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Griffith, Ernest S.
Congress its contemporary role/ Ernest S. Griffith
New York University press, 1952
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Baker, Ross K.
Friend and Foe In the U.S. Senate/ Ross K. Baker
The Free Press, 1980
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Keefe, William J., author
The American legislative process congress and the state
Prentice-Hall, 1994
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