Stokes, Philip
Arturus, 2007
Buku Teks
Law, Stephen, author
Quersus, 2013
Buku Teks
ed. by Saxe Commins & Robert N. Linscott.
Random House , 1947
Buku Teks
Lodge, Rupert, author
Routledge, 1949
Buku Teks
Gomperz, Theodor, author
John Murray , 1955
Buku Teks