McGarry, Daniel D.
Outline of medieval history
Littlefield, Adams, 1968
 Buku Teks
Mott, George Fox
Middle ages : an outline-history from the decline of the roman empire through the reformation / George Fox Mott, Harold M. Dee
Barnes & Noble, Inc., 1957
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Hamblen, David L.
Adams's outline of fractures : including joint injuries
Churchill Livingstone, Elsevier, 2007
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Bronson, Richard
Schaum's outline of theory and problems of operations research
McGraw-Hill, 1997
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Gultom, Samuel
A cronological outline of american literature
Greenwood Press, 1987
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