Gaya APA
Drewes, G, , (. (1978).
An early Javanese code of Muslim ethics. Bibliotheca Indonesica, 18 .
The Hague:
The Hague Martinus Nijhoff.
Gaya MLA
Drewes, G.W.J., , (ed.).
"An early Javanese code of Muslim ethics. Bibliotheca Indonesica, 18".
The Hague:
The Hague Martinus Nijhoff,
1978.
Buku.