Mann, J., author
Clarendon Press, 1980
Buku Teks
editors, Halle M. Luckner, Halle K. Schreiber
Pergamon Press, 1979
Buku Teks
Chen, Xulu, author
Silkroad Press, 2013
Buku Teks
Taylor and Francis, 1997
Buku Teks
Richter, Gerhart, author
Gerg Thieme, 1978
Buku Teks