Peter Suwarno
Dictionary of Javanese proverbs and idiomatic expressions
Gadjah Mada University Press, 1999
 Buku Referensi
Flavell, Roger
Dictionary of word origins
Kyle Cathie, 1995
 Buku Referensi
Dando, Sylvia
Word processing dictionary
McGraw-Hill Book, 1987
 Buku Referensi
Shipley, Joseph T.
Dictionary of word origins
Philosophical Library, 1945
 Buku Referensi
Maclagan, Thomas T.
The Royal english dictionary and word treasury
Thomas Nelson and Son, 1929
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