Cuber, John F
Problems of American society: values in conflict
Henry Holt And Company, 1951
 Buku Teks
Nankivell, Owen
Economics, society, and values / Owen Nankivell
Avebury, 19965
 Buku Teks
The Harmony of Japanese traditional values and Islamic values : the Japan Foundation Lecture series
Jakarta : The Japan Foundation
 Majalah, Jurnal, Buletin
Carool Kersten
Islam in Indonesia; the contest for society, ideas and values
Faculty of Humanities University of Indonesia; Hurst & Company, 2016
 Artikel Jurnal
Mottahedeh, Roy P.
Loyalty and leadership in an early Islamic society
I.B. Tauris Publishers, 2001
 Buku Teks