Farley, John E.
American social problems : an institutional analysis
Prentice-Hall, 1987
Buku Teks SO
Kelly, Alfred H.
The American constitution its origins and development
W.W. Norton, c 19
Buku Teks
Kelly, Alfred H.
The American constitution its origins and development
W.W. Norton, 1963
Buku Teks
Kelly, Alfred H.
The American constitution its origins and development
W.W. Norton, 1955
Buku Teks
Kelly, Alfred H.
The American constitution : its origins and development
W.W. Norton, 1983
Buku Teks