Steppat, Michael
The critical reception of Shakespeare's Anthony and Cleopatra from 1607 to 1905
B.R. Gruner, 1980
 Buku Teks
Berthelot, Joseph A.
Michael Drayton / by Joseph A. Berthelot
Twayne Publishers, 1967
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Henson, Clyde E.
Joseph Kirkland / Clyde E. Henson
Twayne Publishers, Inc., 1962
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Whitman : a collection of critical essays
edited by Roy Harvey Pearce
Prentice-Hall, 1962
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Robert Frost : a collection of critical essays
edited by James M. Cox
Prentice-Hall, 1962
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