Clagett, Helen L.
Oceana Publications, 1952
Buku Teks
Kelly, Paul J., author
Oxford University Press, 1990
Buku Teks
edited by Perry Miller
Doubleday, 1962
Buku Teks
Garon, Sheldon, author
California Princeton Fulfillment Services, 2012
Buku Teks
Preciosa Regina de Joya, author
ISEAS/BUFS, 2019
Artikel Jurnal