Rice, Thomas Jackson
English fiction, 1900-1950 : a guide to information sources
Gale Research Company, 1983
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Geoffrey, Leech N.
A linguistic guide to english poetry
Longmans, 1993
 Buku Teks SO
A guide to information sources in the geographical sciences
edited by Stephen Goddard
Barnes & Noble Books , 1983
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Blazek, Ron
The Humanities : a selective guide to information sources
Libraries Unlimited, 2000
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Antony, Arthur
Guide to basic information sources in chemistry
John Wiley & Sons, 1979
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