Girard, Denis
Cassell , 1981
Buku Referensi
Scotland, 1999
Buku Referensi
Lambert, Rene, author
Ce?padues-Editions, 1991
Buku Referensi
edited by Marie-Helene Correard
Oxford University Press, [Date of publication not identified]
Buku Referensi
Surenne, Gabriel
Oliver and Boyd, [date of publication not identified]
Buku Referensi