Perum Percetakan Uang Republik Indonesia, [date of publication not identified]
Buku Referensi
Kennedy, Edward M., author
Michael Joseph, 1968
Buku Teks
Carr, Reg, author
Chandos, 2007
Buku Teks
Natasya Radha, author
Fakultas Hukum Universitas Indonesia, 2020
UI - Skripsi (Membership)
Mira Dewi Puspasari, author
2017
UI - Skripsi (Membership)