Rajagopalachari, C., author
Bharatiya Vidya Bhavan, 1968
Buku Teks
Lal, P., author
Pustaka Jaya , 1995
Buku Teks
[publisher not identified], [date of publication not identified]
Naskah
Soewito Santoso
Gadjah Mada University Press, 1973
Buku Teks
Rajagopalachari, C., author
IRCiSoD (Diva Press), 2012
Buku Teks