Carol Smallwood, Vera Gubnitskaia, Kerol Harrod, editors
McFarland & Company, 2012
Buku Teks
edited by Eliakim Mizrahi
CRC Press, 2015
Buku Teks
Critten, Peter, author
Churchill Livingstone, 1996
Buku Referensi
Nicholls, Audrey, author
George Allen and Unwin, 1972
Buku Teks
Facet Publishing, 2004
Buku Teks