Matar, Sami, author
Gulf Professional Publ, 2001
Buku Teks
Kampen, N.G. van, author
North-Holland, 1981
Buku Teks
Hughes, M.N., author
John Wiley and Sons, 1984
Buku Teks
Gates, Bruce C., author
John Wiley and Sons, 1992
Buku Teks
Christoffel, Erhard G.
Elsevier , 1989
Buku Teks