Cita APA

Ruud, W. L., & Shell, T. L. (1993). Prelude to calculus (2nd ed.). PWS-Kent Pub. Co.

Citación estilo Chicago

Ruud, Warren L., and Terry L. Shell. Prelude to Calculus. 2nd ed. Boston: PWS-Kent Pub. Co, 1993.

Cita MLA

Ruud, Warren L., and Terry L. Shell. Prelude to Calculus. 2nd ed. PWS-Kent Pub. Co, 1993.

Warning: These citations may not always be 100% accurate.