APA (7th ed.) Citation

Jacobson, M. J., & Williams, H. C. (2009). Solving the Pell Equation. Springer New York.

Chicago Style (17th ed.) Citation

Jacobson, Michael J., and Hugh C. Williams. Solving the Pell Equation. New York, NY: Springer New York, 2009.

MLA (8th ed.) Citation

Jacobson, Michael J., and Hugh C. Williams. Solving the Pell Equation. Springer New York, 2009.

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