THE CONCISE OXFORD DICTIONARY OF OPERA Second edition
Harold Rosenthal and John Warrack1979 年出版561 页ISBN：019311321X
the Facts on file dictionary of modern allusions
Sylvia Cole and Abraham H.Lass2001 年出版470 页ISBN：
Dictionary of the Modern Politics of South-East Asia Third Edition
Michael Leifer2001 年出版312 页ISBN：0415238765
