Sherwood, Robert E.
Roosevelt and Hopkins an intimate history
Bantam Books, 1950
 Buku Teks SO
Mukherjee, Siddhartha
The gene: an intimate history
Scribner, 2017
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Schlesinger, Arthur Meier
The age of Roosevelt
Houghton Mifflin, 1960
 Buku Teks SO
Hopkins, Gerard Manley
Poems of Gerard Manley Hopkins
Oxford University Press, 1950
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Miller, Rowland S.
Intimate relationships
McGraw-Hill, 2008
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