Taylor & France, 1999
Buku Teks
Ashby, Michael F.
Elsevier, 2014
Buku Teks
Galsworth, G.D.
Oliver Wight, 1994
Buku Teks
Edited by Ali K. Kamrani, Amad Abouel Nasr
Springer Science+Business Media, 2006
Buku Teks
edited by D. Henry Edel
Prentice-Hall, 1967
Buku Teks