Saxon, John H.
Algebra : an incremental approach; Vol. 1
Prentice-Hall, 1979
Buku Teks
Zuckerman, Martin M.
Intermediate algebra : a straightforward approach
John Wiley & Sons, 1980
Buku Teks
Carman, Robert A.
Intermediate algebra: a guided approach
John Wiley & Sons, 1980
Buku Teks
Barnett, Raymond A.
College algebra : a graphing approach
McGraw-Hill, 2000
Buku Teks
Toskey, Burnett R.
College algebra : a modern approach
Addison-Wesly, 1962
Buku Teks