APA (7 वां संस्करण) प्रशस्ति पत्र

Swokowski, E. W., & Cole, J. A. (2012). Algebra and trigonometry: With analytic geometry (13th ed.). Brooks/Cole.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Swokowski, Earl W., और Jeffery A. Cole. Algebra and Trigonometry: With Analytic Geometry. 13th ed. Singapore: Brooks/Cole, 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Swokowski, Earl W., और Jeffery A. Cole. Algebra and Trigonometry: With Analytic Geometry. 13th ed. Brooks/Cole, 2012.