editor in chief Richard Cavendish
New York Marshall Cavendish 1983
Buku Referensi
Parr, James Gordon.
American Society for Metals, 1958
Buku Teks
Wrenn, Chase B., 1974-
Polity, 2015
Buku Teks
Wendt, Herbert
Houghton-Mifflin, 1956
Buku Teks
Wolfe,Tom
Farrar straus giroux, 1998
Buku Teks