Toynbee, Arnold J., author
Oxford University Press, 1956
Buku Teks
Toynbee, Arnold J., author
Oxford University Press, 1957
Buku Teks
Thapar, Romila, author
Penguin Books, 1969
Buku Teks
edited by Charles Singer ... [and others]
Clarendon Press, 1954-85
Buku Teks
compiled by Ruth Z. Temple; edited by Martin Tucker
Frederick Ungar Publishing, 1981
Buku Referensi