Harmon, Paul, author
Morgan Kaufman Publisher, 2003
Buku Teks
Halford, D.R.C., author
Pan Books, 1971
Buku Teks
Shubin, John A., author
Barnes & Noble, 1975
Buku Teks
Auger, B.Y.
America Manufacturing Company , 1972
Buku Teks
Siropolis, Nicholas C., author
Houghton Miffiln, 1977
Buku Teks