ReVelle, Charles S., author
Prentice-Hall, 1997
Buku Teks
Rich, Linvil G., author
McGraw-Hill, 1973
Buku Teks
editor, Robert H. Perry
McGraw-Hill, 1976
Buku Referensi
Faculty of engineering saitama university,
Majalah, Jurnal, Buletin
Arockiasamy, M., author
CRC Press, 1993
Buku Teks