Alder, Henry L., author
W.H. Freeman, 1972
Buku Teks
Devore, Jay L. , author
Brooks/Cole, Cengage Learning , 2012
Buku Teks
Hodges, Joseph Lawson, author
Society for Industrial and Applied Mathematics, 2005
eBooks
Winkler, Robert L., author
Holt, Rinehart and Winston, 1975
Buku Teks
Montgomery, Douglas C., author
Wiley, 2014
Buku Teks