Bergamini, David
Mathematics
Time Incorporated, 1963
Buku Referensi
Mathematics
Hemming, 1998
Multimedia
Armstrong, James W.
Elements of mathematics
Macmillan, 1976
Buku Teks
Campbell, Hugh G.
Finite mathematics
Macmillan, 1974
Buku Teks
Rothenberg, Ronald I.
Finite mathematics
John Wiley & Sons, 1980
Buku Teks