Skeat, Walter W.
The Clarendon Press, 1948
Buku Referensi
Fowler, H.W. (Henry Watson), 1858-1933, adapter
Clarendon Press, 1954
Buku Referensi
adapted by H. W. Fowler, F. G. Dictionary
The Clarendon Press, 1949
Buku Referensi
edited by T.F. Hoad
Oxford University Press, 1996
Buku Referensi
Echols, John M.
Bhratara, 1963
Buku Referensi