Etti Hadriyani, author
1995
UI - Skripsi (Membership)
Badan Pusat Statistik, 2018
Buku Teks
Augustine, of Hippo, Saint, 354-430, author
Everymans Publishers, 2001
Buku Referensi
Rousseau, Jean-Jacques, 1712-1778, author
Everyman`s Library, 1992
Buku Teks
Inbau, Fred E.
Chilton Book Company, 1972
Buku Teks