Hogerton, John F.
Van Nostrand Reinhold, 1963
Buku Teks
International Atomic Energy Agency, 1971
Buku Teks
Lansdell, Norman
Penguin Books, 1958
Buku Teks
Ferguson, Charles D.
Oxford Univesity Press, 2011
Buku Teks
International Atomic Energy Agency , 1972
Buku Teks