Fowler, H. W. (Henry Watson), 1858-1933
A dictionary of modern English usage
New York Oxford University Press 1965
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Longman active study dictionary of ENglish
England Longman 1983
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Barnhart, Clarence L.
Thorndike-Barnhart comprehensive desk dictionary
Garden City, New York, Doubleday, 1967
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Harrap's concise German and English dictionary
London, 1982
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Wichman, Karl
Handy dictionary of the German and English languages with rules as to pronuciation
Philadelphia, David McKay Company, 1944
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