Nashelsky, Louis
John Wiley & Sons, 1977
Buku Teks SO
Rosen, Saul
Society for Industrial and Applied Mathematics, 1976
eBooks
Bartee, Thomas C.
McGraw-Hill, 1983
Buku Teks SO
Bartee, Thomas C.
McGraw-Hill, 1972
Buku Teks SO
Townsend, Ralph
Butterworth, 1982
Buku Teks SO