Scott, Austin Wakeman, 1884-1981, author
Little, Brown, 1966
Buku Teks
Gutteridge, Harold Cooke, author
Jackson, Son & Company, 1951
Buku Teks
Grzybowski, Kazimierz
A.W. Sijthoff, 1965
Buku Teks
Morris, J.H.C.
At The Clarendon Press, 1960
Buku Teks
Verhagen, H.L.E., author
Martinus Nijhoff, 1995
Buku Teks