Birdsall, Stephen S., author
John Wiley & Sons, 1992
Buku Teks
Shutt, R.C.
Longman Scientific and Technical, 1995
Buku Teks
Dell`Isola, Alphonse J., author
Van Nostrand Reinhod, 1982
Buku Teks
Ashworth, Allan, author
Longman, 2001
Buku Teks
edited by Mike Murray, Andrew Dainty
Taylor and Francis, 2009
Buku Teks