Dewaki Kramadibrata, author
2015
UI - Disertasi (Membership)
Brakel, L. F., author
Martinus Nijhoff, 1975
Buku Teks
Husain, Taha, author
Pustaka Jaya, 1986
Buku Teks
Brakel, L. F., author
The Hague: Martinus Nijhoof ,1977
Buku Teks
Khasan Miharja, author
Persatoean Moekhamadiyah, 1926
Buku Klasik