Stevanus Hadi Darmadji
Bayumedia , 2005
Buku Teks
R.M. Iqbal, author
Universitas Indonesia, 2013
UI - Skripsi (Membership)
Anastasia Diana, author
Andi, 2017
Buku Teks
Abdul Rouf, author
Bank Indonesia, 2005
Buku Teks
Departemen Keuangan, 2004
Buku Referensi