APA (7e ed.) Bronvermelding

Swokowski, E. W., & Cole, J. A. (2006). Algebra and trigonometry with analytic geometry: Classic (11th ed.). Thomson Brooks/Cole.

Chicago (17e ed.) Bronvermelding

Swokowski, Earl William, en Jeffery A. Cole. Algebra and Trigonometry with Analytic Geometry: Classic. 11th ed. Belmont, CA: Thomson Brooks/Cole, 2006.

MLA (9e ed.) Bronvermelding

Swokowski, Earl William, en Jeffery A. Cole. Algebra and Trigonometry with Analytic Geometry: Classic. 11th ed. Thomson Brooks/Cole, 2006.