著者名
Hornby, Albert Sydney, 1898-1978 Deuter, Margaret Bradbery, Jennifer Turnbull, Joanna Hey, Leonie Holloway, Suzanne Hancock, Mark Ashby, Michael
版表示
9th ed. / managing editors, Margaret Deuter, Jennifer Bradbery, Joanna Turnbull ; editors, Leonie Hey, Suzanne Holloway ; speaking tutor, Mark Hancock ; phonetics editor, Michael Ashby