Cita APA

Barnett, R. A., Byleen, K., & Ziegler, M. R. (2001). Precalculus: [Đĩa CD-ROM] (5th ed.). Boston: McGraw Hill.

Chicago Style Citation

Barnett, Raymond A., Karl Byleen, i Michael R. Ziegler. Precalculus: [Đĩa CD-ROM]. 5th ed. Boston: McGraw Hill, 2001.

Cita MLA

Barnett, Raymond A., Karl Byleen, i Michael R. Ziegler. Precalculus: [Đĩa CD-ROM]. 5th ed. Boston: McGraw Hill, 2001.