Tham khảo Định_lý

Tham khảo Định_lý_Pascal

Biggs, N. L. (1981), “T. P. Kirkman, mathematician”, The Bulletin of the London Mathematical Society, 13 (2): 97–120, doi:10.1112/blms/13.2.97, MR 0608093

Coxeter, H. S. M.; Greitzer, S. L. (1967), Geometry Revisited, Washington, DC: Mathematical Association of America, tr. 76
Guggenheimer, Heinrich W. (1967), Plane geometry and its groups, San Francisco, Calif.: Holden–Day Inc., MR 0213943
Mills, Stella (tháng 3 năm 1984), “Note on the Braikenridge–Maclaurin Theorem”, Notes and Records of the Royal Society of London, The Royal Society, 38 (2): 235–240, doi:10.1098/rsnr.1984.0014, JSTOR 531819
Pascal, Blaise (1640). “Essay povr les coniqves” (facsimile). Niedersächsiche Landesbibliothek, Gottfried Wilhelm Leibniz Bibliothek. Truy cập ngày 21 tháng 6 năm 2013.Quản lý CS1: ref=harv (liên kết)

Smith, David Eugene (1959). A Source Book in Mathematics. New York: Dover. ISBN 0-486-64690-4.
Stefanovic, Nedeljko (2010). A very simple proof of Pascal's hexagon theorem and some applications (PDF). Indian Academy of Sciences.
Wells, David (1991). The Penguin Dictionary of Curious and Interesting Geometry. London: Penguin Books. ISBN 0-14-011813-6.
Young, John Wesley (1930). Projective Geometry. The Carus Mathematical Monographs, Number Four. The Mathematical Association of America.
van Yzeren, Jan (1993). A simple proof of Pascal's hexagon theorem. The American Mathematical Monthly. 100. Mathematical Association of America. tr. 930–931. doi:10.2307/2324214. ISSN 0002-9890. JSTOR 2324214. MR 1252929.

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