Stewart, James, 1941-
Precalculus : mathematics for calculus
Brooks, 1998
 Buku Teks SO
Heckenbach, Alan J.
Elementary functions : an approach to precalculus mathematics
Macmillan, 1970
 Buku Teks SO
Cohen, David
Precalculus: a problem-oriented approach
Thomson Brooks/Cole, 2005
 Buku Teks SO
Precalculus and discrete mathematics : chapters 10-14
by Anthony L. Peressini [and others]
The University of Chicago, 1989
 Buku Teks SO
Al-Moajil, Abdullah H.
Basic mathematics: precalculus course for science and engineering/Abdullah H. AlMoajil and Abdelali Benharbit
Saudi Arabia University of Petroleum and Minerals, 1981
 Buku Teks SO