Budinski, Kenneth G., author
ASM International, 2001
eBooks
Finkelstein, Leo, author
McGraw-Hill , 2000
Buku Teks
general editor, Philip Rubens
Henry Holt and Company, 1992
Buku Referensi
Mills, Gordon H.
Rinehart, 1954
Buku Teks SO
Trzyna, Thomas N., author
Wadsworth, 1987
Buku Teks