Robertson, Silvia
German verbs / by Silvia Robertson, editor by Paul Goggle
Hodder & Stoughton, 1994
 Buku Teks
Coggle, Paul
Further German : an advanced course / Paul Coggle and Susanne Staab
NTC Publishing Group, 1994
 Buku Teks
Weston, Burns H.
International claims postwar French practice / Burns H. Weston
Syracuse University Press, 1971
 Buku Teks
Weston, Martin
An english reader's guide to the French legal system / Martin Weston
Berg Publishers, 1993
 Buku Teks
Kendeis, Christopher
five hundred one (501) French verbs / Christopher Kendeis
auppauge, 2007
 Buku Teks