Aristotle
Politics
Modern Library, 1943
Buku Teks
Governing Hjj : Politics of Islamic pilgrimage services in Indonesia prior to reformasi era
Artikel Jurnal
Soltau, Roger H.
An Introduction to politics
Longmans, Green , 1951
Buku Teks
Soltau, Roger H.
An Introduction to politics
Longmans, Green , 1960
Buku Teks
Comaparative politics
The Free Press, 1990
Buku Teks