Ross, C.T.F., author
John Wiley & Sons, 1984
Buku Teks
Buchanan, George R., author
McGraw-Hill, 1995
Buku Teks
Ciarlet, Philippe G., author
Society for Industrial and Applied Mathematics, 2002
eBooks
Bathe, Klaus-Jurgen, author
Prentice-Hall, 1982
Buku Teks
Buchanan, George R., author
McGraw-Hill, 1994
Buku Teks