Ames, William F., author
Academic Press, 1977
Buku Teks
Gockenbach, Mark S., author
American Management Association, 2011
eBooks
Gockenbach, Mark S., author
Society for Industrial and Applied Mathematics, 2002
eBooks
Schechter, Martin, author
McGraw-Hill, 1977
Buku Teks
Vichnevetsky, Robert, author
Prentice-Hall, 1981
Buku Teks