The Encyclopaedia of Islam : new edition, volume 4
E.J. Brill, 1978
 Buku Referensi
Drewes, Gerardus Willebrordus Joannes, 1899-
The Admonitions of Seh Bari: a 16th century Javanese Muslim text attributed to the Saint of Bonan (Volume 4)
Martinus Nijhoff, 1969
 Buku Teks
Encyclopaedia Britannica : volume 4
Encyclopaedia Britannica Inc., 1967
 Buku Referensi
Encyclopaedia Britannica : volume 4
Encyclopaedia Britannica Inc., 1968
 Buku Referensi
The Australian encyclopaedia : volume 4
Grolier Society of Australia, 1983
 Buku Referensi