Roget, Peter Mark, 1779-1869, author
J. B. Lippincott, 1909
Buku Referensi
Longmans, 1962
Buku Referensi
Penguin Books, 1987
Buku Referensi
Southwell, E.A., author
Longmans, Green, 1947
Buku Teks
Bliss, Alan J., author
Routledge & Kegan Paul, 1966
Buku Referensi