Cita APA (7a ed.)
Barnett, R. A., & Kearns, T. J. (1987). Algebra: An elementary course (2nd ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)
Barnett, Raymond A., y Thomas J. Kearns. Algebra: An Elementary Course. 2nd ed. New York: McGraw-Hill, 1987.
Cita MLA (9a ed.)
Barnett, Raymond A., y Thomas J. Kearns. Algebra: An Elementary Course. 2nd ed. McGraw-Hill, 1987.
Precaución: Estas citas no son 100% exactas.