Universitas Indonesia, 2007
UI - Skripsi (Membership)
Soehino, author
Liberty, 1990
Buku Teks
Eko Setiawan, author
Universitas Indonesia, 2005
UI - Tesis (Membership)
Sekretariat Jendral MPR RI
Sekretariat Jendral MPR RI, [date of publication not identified]
Buku Teks
Sekretariat Jenderal MPR RI, 2012
Buku Referensi