Seaborg, Glenn T.
Prentice-Hall, 1963
Buku Teks
edited by Glenn T. Seaborg, Joseph J. Katz and Winston M. Manning
McGraw-Hill, 1949
Buku Teks SO
Artikel Jurnal
Greenwood, N.N.
Pergamon Press, 1984
Buku Teks SO
Brady, James E.
John Wiley & Sons, 2000
Buku Teks SO