APA (7th ed.) Citation

Ferguson, S., Hales, T. C., & Lagarias, J. C. (2011). The Kepler conjecture: The Hales-Ferguson proof by Thomas Hales, Samuel Ferguson. Springer. https://doi.org/10.1007/978-1-4614-1129-1

Chicago Style (17th ed.) Citation

Ferguson, Samuel, Thomas Callister Hales, and Jeffrey C. Lagarias. The Kepler Conjecture: The Hales-Ferguson Proof by Thomas Hales, Samuel Ferguson. New York, NY: Springer, 2011. https://doi.org/10.1007/978-1-4614-1129-1.

MLA (9th ed.) Citation

Ferguson, Samuel, et al. The Kepler Conjecture: The Hales-Ferguson Proof by Thomas Hales, Samuel Ferguson. Springer, 2011. https://doi.org/10.1007/978-1-4614-1129-1.