El-Sulthani, Mawardi Labai, author
Al-Mawardi Prima , 2001 ; 2002
Buku Teks
National Integration Movement
One Earth Media bekerjasama dengan National Integration Movemen, 2005
Buku Teks
M. Sardjito, author
Universitas Gadjah Mada, 1956
Buku Klasik
Sardjito, author
Universitas Gadjah Mada, 1956
Buku Klasik
Muhammad Yamin, author
Pertjetakan Negara, 1960
Buku Teks