edited by, John L. Walter, Alexander H. King and Kris Tangri
ASM INternational, 1991
Buku Teks
Siew-Kuan Ng, Elizabeth, editor
Cambridge University Press, 2017
eBooks
Jonathan H. Gunawan
1997
UI - Tesis Membership
by John T. Cross [and others]
Thomson/West, 2010
Buku Teks
Brown, P.J.
Cambridge University Press, 1977
Buku Teks SO