Bergamini, David
Mathematics
Time Incorporated, 1963
Buku Referensi
Novak, David
Developmental mathematics
D.C. Health , 1989
Buku Teks
Bell, E.T.
Men of mathematics
Simon & Schuster, 1986
Buku Teks
Hirst, D.M.
Mathematics for chemists
Macmillan, 1976
Buku Teks
Armstrong, James W.
Elements of mathematics
Macmillan, 1976
Buku Teks