Maritain, Jacques
Man and the state
The University of Chicago Press, 1951
 Buku Teks
Unitary state versus federal state : searching for an ideal form of the future Indonesian state
Ikrar Nusa Bhakti, Irine H. Gayatri, editor; in cooperation with National Democratic Institute for International
Mizan, 2001
 Buku Teks
Tengku Rika Valentina
The state versus local elite conflict in A transitional phase of democracy
2011
 Artikel Jurnal
Man and The State: The Political Philosophers/ Edited by Saxe Commins & Robert N. Linscott
1947
 Buku Teks
Public choice versus the dual state: a comperative analysis of the distribution of functions between central and local governments in japan and korea
 Artikel Jurnal