Katz, Donald La Verne, author
McGraw-Hill, 1959
Buku Referensi
Peterson, J.H. editor
Murex welding processes ltd, 1969
Buku Referensi
Christensen, James J., author
Wiley, 1988
Buku Referensi
edited by Edwin H. Gaylord, Jr., Charles N. Gaylord, James E. Stallmeyer.
McGraw-Hill, 1997
Buku Teks
Vazirani, V.N., author
Khana Publishers, 1980
Buku Referensi