Farrell, Joyce
Course Technology Cengage Learning, 2013
Buku Teks
Stapleton, Gerald F.
Tab Books, 1971
Buku Referensi
Manna, Zohar
Society for Industrial and Applied Mathematics, 1980
eBooks
Ward, Brice
Blue Ridge Summit TAB Books , 1971
Buku Teks
Jeroen Janssen, editor
Atlantis Press, 2012
eBooks