Smail, John R. W.
Department of Asian Studies Cornell University, 1964
Buku Teks
Boak, Arthur E.R.
Macmillan, 1961
Buku Teks
Crawford, R. M.
Hutchinson University Library, 1963
Buku Teks
Harrison, Molly
George Allen and Unwin, 1953
Buku Teks
Manzer, Ronald A., author
McGraw-Hill Ryerson, 1974
Buku Teks