Beineke, J. E., & Rosenhouse, J. (2018). The mathematics of various entertaining subjects: Research in recreational math. Princeton University Press.
Chicago-referens (17:e uppl.)Beineke, Jennifer Elaine, och Jason Rosenhouse. The Mathematics of Various Entertaining Subjects: Research in Recreational Math. Princeton: Princeton University Press, 2018.
MLA-referens (9:e uppl.)Beineke, Jennifer Elaine, och Jason Rosenhouse. The Mathematics of Various Entertaining Subjects: Research in Recreational Math. Princeton University Press, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.