edited Marjorie Dent Candee
H.W. Wilson, 1955
Buku Teks
edited by Charles Moritz
H.W. Wilson, 1964
Buku Referensi
edited by George W. Keeton and Georg Schwarzenberger
Stevens and Sons, 1959
Buku Teks
edited by Anna Rothe
H.W. Wilson, 1950
Buku Referensi
edited by Anna Rothe
H.W. Wilson, 1947
Buku Referensi