Close, Charles M., author
John Wiley & Sons, 2002
Buku Teks
Mesarovic, M.D., author
Academic Press, 1972
Buku Teks
Eadie, Donald, author
Prentice-Hall, 1971
Buku Teks
Dennis, Alan, 1951-, author
John Wiley & Sons Inc., 2010
Buku Teks
Davis, Williams, author
Addison-Wesley, 1983
Buku Teks