Griswold, Alice L.
Contemporary algebra and trigonometry
Holt, Rinehart and Winston, 1961
 Buku Teks
Dwyer, David
College algebra and trigonometry : a contemporary approach
Brooks/Cole, 2000
 Buku Teks
Hungerford, Thomas W.
Contemporary college algebra and contemporary algebra and trigonometry : interactive video skilbuilder CD
Thomson and Brooks/cole, 2005
 Multimedia
Hungerford, Thomas W.
Contemporary college algebra and contemporary algebra and trigonometry : interactive video skilbuilder CD
Brooks/Cole, 2005
 Multimedia
Hungerford, Thomas W.
Contemporary college algebra and trigonometry: a graphing approach
Thomson Brooks/Cole, 2005
 Buku Teks