Liddell, Henry George
A Greek-English lexicon New ed. rev. and augmented throughout
Oxford Clarendon Press 1951
Buku Referensi
Harrap's concise German and English dictionary
London, 1982
Buku Referensi
Mansion, J.E.
Harrap's new standard French and English dictionary
London Harrap 1972-1980
Buku Referensi
Breul, Karl
Heath's new German and English dictionary. With a phonetic key to pronunciation
Boston D.C. Heath 1936
Buku Referensi
Langenscheidt standard dictionary of the English and Spanish languages
Berlin Hodder and Stoughton 1966
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