Lim, Y.K., author
World Scientific, 1986
Buku Teks
Tricker, R.A.R., author
Pergamon Press, 1965
Buku Teks
Healy, W.P., author
Academic Press, 1982
Buku Teks
Zangwill, Andrew, author
Cambridge University Press, 2013
Buku Teks
Schwartz, Melvin, author
Dover, 1972
Buku Teks