Algebra : structure and method, book 1
by Mary P. Dolciani [and others]
Houghton Mifflin, 1976
 Buku Teks SO
Drooyan, Irving
Introductory algebra : a guided worktext
John Wiley & Sons, 1982
 Buku Referensi
Drooyan, Irving
Elementary algebra : structure and skills
John Wiley & Sons, 1981
 Buku Teks SO
Brumfiel, Charles Francis, 1914-
Algebra 1
Addison-Wesley, 1962
 Buku Teks SO
Bello, Ignacio
Introductory algebra : a real-world approach
McGraw-Hill, 2006
 Buku Teks SO