Hunsaker, Phillip L., author
A Touchstone Book, 1986
Buku Teks
Lee, Dong-ju, 1917-, author
Saffron, 2005
Buku Referensi
Harper, J. Russell.
University of Toronto Press , 1966
Buku Teks
edited by Deborah Cherry
Blackwell, 2005
Buku Teks
edited by Robin Osborne and Jeremy Tanner
Blackwell Publishing, 2007
Buku Teks