Tiles, J.E., author
Routledge, 2000
Buku Teks
edited, Suman Gupta, David Johnson
Routledge , 2005
Buku Teks
Benet, William Rosa, author
Crowell, 1950
Buku Referensi
Hogins, J. Burl
Harper & Row, 1969
Buku Teks
Karlgren
Stockholm PA Norsted & Soner 1918
Buku Teks