London JM Dent & Sons [1945]
Buku Teks
edited by Stanley J. Kunitz, Howard Haycraft
H.W. Wilson, 1961; 1965
Buku Referensi
London JM Dent & Sons [1945]
Buku Teks
R. R. Bowker Company, 1982
Buku Referensi
Treviño, Rose Zertuche, author
[American Library association, American Library association], 2006
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