PRACTICAL ENGLISH USAGE FOR OVERSEAS STUDENTS
P.S.TREGIDGO1959 年出版294 页ISBN:0582600626
USAGE-BASED MODELS OF LANGUAGE
MICHAEL BARLOW & SUZANNE KEMMER2000 年出版192 页ISBN:
A DICTIONARY OF CONTEMPORARY AMERICAN USAGE
BERGEN EVANS CORNELIA EVANS1957 年出版567 页ISBN:0883655667