Locqueneux, A.
Librairie Istra, [date of publication not identified]
Buku Teks
Vidya Mara, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1981
UI - Skripsi (Membership)
Gougenheim, G.
Les Belles letters , 1935
Buku Teks
Coultas, Barbara, author
Teach Yourself Books, 1990
Buku Teks
Bower, Malcolm
Hodder & Stoughton, 1977
Buku Teks