Onians, Richard Broxton, author
Cambridge University Press, 1994
Buku Teks
Aiken, Daymond J.
"New York: McGraw-Hill, 1957",
Buku Teks
Edwards, Mark
LID Publishing , cop, 2015
Buku Teks
Luard, Evan, author
St. Martin`s Press, 1992
Buku Teks
selected and introduced by Evan Luard
Macmillan, 1999
Buku Teks