Huebner, Rudolf, author
Augustus M. Kelley, 1968
Buku Teks
Schlatter, Richard, author
George Allen & Uwin , 1951
Buku Teks
Cheshire, G. C.
At The Clarendon Press, 1952
Buku Teks
Morris, J.H.C.
At The Clarendon Press, 1960
Buku Teks
Wolf, Martin, author
The Clarendon Press, 1950
Buku Teks