Lal, P.
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.
IRCiSoD (Diva Press), 2012
Buku Teks
D.M. Wahyono
Balai pustaka, 1991
Buku Teks