Pusch, R.
Elsevier, 1995
Buku Teks
Pariseau, William G.
CRC Press, Taylor & Francis Group, 2008
Buku Teks
Goodman, Richard E.
Prentice-Hall, 1985
Buku Teks
Gueguen, Yves
Princeton University Press, 1994
Buku Teks
edited by P.J.N. Pells
A.A. Balkema, 1980
Buku Teks