edited by Margaret Drabble
Oxford University Press, 1985
Buku Referensi
edited by Judy Pearsall, Bill Trumble
Oxford University Press, 1995
Buku Referensi
edited by Della Thompson
Oxford University Press, 1996
Buku Referensi
Weiner, E.S.C., compiler
Clarendon Press, 1993
Buku Referensi
editor, Tom McArthur ; managing editor, Feri McArthur
Oxford University Press, 1992
Buku Referensi