Hornby, A. S. Oxford advanced learner's dictionary of current English / A. S. Hornby; edited by Joanna Turnbull....[et al.]. - 8th ed. - Oxford : Oxford University Press, 2010. - various paging ; 24 cm. ISBN: 9780194799102 9780194799119 Subjects--Topical Terms: English language--Dictionaries. Dewey Class. No.: 423 / HOO