Creighton, Donald, author
Macmillan, 1957
Buku Teks
Russell, Conrad
Oxford University Press, 1971
Buku Teks
Lee, Dong-ju, 1917-, author
Saffron, 2005
Buku Referensi
Arnason, H. Harvard, author
Prentice-Hall; H.N. Abrams, 1986
Buku Teks
Arnason, H. Harvard, author
Prentice-Hall, 2004
Buku Referensi