Grenon, Michel, author
Pergamon Press, 1981
Buku Teks
Ehrenhaft, George
Prima Publishing, 1999
Buku Teks
Furth, Gregg M., author
University of Toronto, 2002
Buku Teks
National Academy of Science , 1979
Buku Teks
Elsevier Science Inc.,,
Majalah, Jurnal, Buletin