edited by Albert D. Van Nostrrandvan
Books for Libraries Press, 1970
Buku Teks
Harman, Carter, author
Dell Publishing, 1956
Buku Teks
Nicholson, Reynold A. (Reynold Alleyne), author
At The University Press, 1953
Buku Teks
edited by Ralph Cohen
Johns Hopkins University Press, 1974
Buku Teks
edited by Albert C. Baugh
Appleton-Century-Crofts, 1948.
Buku Teks