Cita APA (7a ed.)

Barnett, R. A., & Ziegler, M. R. (1993). College algebra: Raymond A. Barnett, Michael R. Ziegler (5th ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Barnett, Raymond A., y Michael R. Ziegler. College Algebra: Raymond A. Barnett, Michael R. Ziegler. 5th ed. New York: McGraw-Hill, 1993.

Cita MLA (8a ed.)

Barnett, Raymond A., y Michael R. Ziegler. College Algebra: Raymond A. Barnett, Michael R. Ziegler. 5th ed. McGraw-Hill, 1993.