Cita APA (7th ed.)
Lial, M. L., & Miller, C. D. (1984). Intermediate algebra (4th ed.). Scott, Foresman.
Cita Chicago (17th ed.)
Lial, Margaret L., i Charles David Miller. Intermediate Algebra. 4th ed. Glenview, Ill.: Scott, Foresman, 1984.
Cita MLA (9th ed.)
Lial, Margaret L., i Charles David Miller. Intermediate Algebra. 4th ed. Scott, Foresman, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.