Orakas Suroso
Occultisme = Penyembuhan gaib
Bahagia, 1990
 Buku Teks SO
Fullerton, D.
Tales of the ancients retold by
London Cumberledge 1949
 Buku Teks SO
Kubasek, Raimund
Lebenserkenntnis
Bethania Verlag, 1976
 Buku Teks
Lewis-Williams, David
The mind in the cave : consciousness and the origins of art
Thames & Hudson, 2002
 Buku Teks SO
Wanchope, R.S.
Buddhist cave temples of India [microform]
Calcutta General Print, 1933
 Buku Teks SO