Corry, Stephen
Tribal peoples : for tomorrow's world
Freeman Press, 2011
Buku Teks
Rosile, Grace Ann
Tribal wisdom for business ethics
Emerald, 2016
eBooks
Wang, Lv
Justice
China Renmin University Press, 2015
eBooks
Pieper, Josef
Justice
Pantheon Books, 1955
Buku Teks
Justice
edited by Milton Fisk
Humanities Press, 1993
Buku Teks