The Upanishads, breath of the eternal
translated by Swami Prabhavananda and Frederick Manchester
Vedanta Press, 1947
 Buku Teks
Ajaran dalam serat sasmita raharja karya Pakubuwaba IV
 Artikel Jurnal
The Upanishads : breath of the eternal
selected and translated from the original Sanskrit by Swami Prabhavananda and Frederick Manchester
Mentor Books, 1957
 Buku Teks
Dwi Woro Retno Mastuti
Analisis nilai ajaran kitab Kunjarakarna
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1987
 UI - Skripsi Membership
The Bronzes of Nalanda and Hindu-Javanese Art
 Majalah, Jurnal, Buletin