Kingsland, Venika Mehra, author
Global Books , 1997
Buku Teks
Klostermaier, Klaus K.
Oneworld , s.a
Buku Teks
Sai baba, Shri Sathya
Murnianda Brotherhood, 1996
Buku Teks
Marmiati Mawardi
Departemen Agama RI, 1997
Buku Teks
R.M. Moerdowo, author
Yogyakarta: Kanisius, 1973,
Buku Referensi