Klostermaier, Klaus K.
Oneworld , s.a
Buku Teks
Sahitya Akademi, 1991
Buku Teks
BlackWell Publishing, 2003
Buku Teks
Ratnakar, Pramesh
Tiger Books International , 1996
Buku Teks
Saraswati, Sri Chandrasekharendra, author
Bharatiya Vidya Bhavan, 1966
Buku Teks