edited by Hamish Main and Stephen Wyn Williams
J. Wiley, 1994
Buku Teks
Ministry of Finance of the Republic Indonesia , 2003
Buku Teks
Fordham University Press , 1962
Buku Teks
Gema Muhammad Ramadhan, author
Fakultas Kedokteran Gigi Universitas Indonesia, 2020
UI - Skripsi (Membership)
Japan : Kwansei Gakuin University
Majalah, Jurnal, Buletin