Gaya APA
Lial, M, L., Miller, C, D. (1983).
Algebra and trigonometry (3rd.ed.).
Illinois:
Scott,Foresman and Company.
Gaya MLA
Lial, Margaret, L.., Miller, Charles, D..
"Algebra and trigonometry".
3rd.ed.
Illinois:
Scott,Foresman and Company,
1983.
Text.