APA ציטוט

Zill,Dennis G, & Dewar,Jacqueline M. (2007). Precalculus with calculus previews (4th ed.). Jones and Bartlett.

Chicago Edition Citation

Zill,Dennis G, and Dewar,Jacqueline M. Precalculus with Calculus Previews. 4th ed. Boston: Jones and Bartlett, 2007.

ציטוט MLA

Zill,Dennis G, and Dewar,Jacqueline M. Precalculus with Calculus Previews. 4th ed. Jones and Bartlett, 2007.