APA (7 ম সংস্করণ) উদ্ধৃতি

SpringerLink (Online service), Lagarias, J. C., & Ferguson, S. (2011). The Kepler conjecture: The Hales- Ferguson proof by Thomas Hales, Samuel Ferguson. Birkhäuser.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

SpringerLink (Online service), Jeffrey C. Lagarias, এবং Samuel Ferguson. The Kepler Conjecture: The Hales- Ferguson Proof by Thomas Hales, Samuel Ferguson. New York: Birkhäuser, 2011.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

SpringerLink (Online service), et al. The Kepler Conjecture: The Hales- Ferguson Proof by Thomas Hales, Samuel Ferguson. Birkhäuser, 2011.