Cita APA (7th ed.)

Lial, M. L., & Hornsby, E. J. (1995). Introductory algebra (5th ed.). HarperCollins.

Cita Chicago (17th ed.)

Lial, Margaret L., i E. John Hornsby. Introductory Algebra. 5th ed. New York: HarperCollins, 1995.

Cita MLA (9th ed.)

Lial, Margaret L., i E. John Hornsby. Introductory Algebra. 5th ed. HarperCollins, 1995.