Davies, Jack
Legislative law and process in a nutshell
West Publishing, 1975
 Buku Teks
Febrian
Handbook on the legislative process
United Nations Development Programme (UNDP), 2009
 Buku Teks SO
Febri Ivana
Handbook on the legislative process
UNDP, [ tt ]
 Buku Referensi
Ogul, Morris S.
The american legislative process congress and the states
Prentice-Hall, 1977
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Keefe, William J.
The American legislative process congress and the state
Prentice-Hall, 1994
 Buku Teks SO