Oudot, Simone
National Textbook , 1993
Buku Teks
Coultas, Barbara, author
Teach Yourself Books, 1990
Buku Teks
Bower, Malcolm
Hodder & Stoughton, 1977
Buku Teks
Lewis, Benny, author
Kesaint Blanc, 2023
Buku Teks
Foley, James D., author
John Benjamins B. V., 1979
Buku Teks