edited by Miriam K. Starkman
Alfred A. Knopf, 1967
Buku Teks
Grierson, Herbert John Clifford, Sir, 1866-1960
Clarendon Press, 1958
Buku Teks
Ashley, Maurice
Penguin Books, 1952
Buku Teks SO
Greenwood Press, 2000
Buku Teks
selected and edited, with an essay by Herbert J. C. Grierson
Greenwood Press, 1958
Buku Teks