Wallbank, T. Walter
The American Library, 1958
Buku Teks
edited by C.H. Philips
Oxford University Press, 1961
Buku Teks
Spear, Percival
Oxford University Press, 1958
Buku Teks
Wheeler, Mortimer, Sir
Thames and Hudson, 1959
Buku Teks
Dixit, J.N. (Jyotindra Nath), 1936-2005
Routledge, 2002
Buku Teks