Neustadt, Richard E.
Presidential power and the modern presidents : the politics of leadership from Roosevelt to Reagan
The Free Press, 1990
Buku Teks
Asher, Herbert B.
Presidential elections and American politics: voters, candidates, and campaigns since 1952
The Dorsey Press, 1980
Buku Teks
Asher, Herbert B.
Presidential elections and American politics: voters, candidates, and campaigns since 1952 / Herbert B. Asher
The Dorsey Press, 1984
Buku Teks
Politics and the Oval Office: towards presidential governance
edited by Arnold J. Meltsner
Institute for Contemporary Studies, 1981
Buku Teks
Kessel, John H.
Presidential campaign politics: coalition strategies and citizen response
Dorsey Press, 1980
Buku Teks