Cox, David A., author
John Wiley & Sons, 2012
Buku Teks
Stewart, Ian
Chapman & Hall, 1992
Buku Teks
Siegel, Daniel M.
Cambridge University Press, 1991
Buku Teks
Ginzburg, Abraham, author
Academic Press, 1968
Buku Teks
Bailley, Norman T. J., author
Charles Griffin, 1975
Buku Teks