McLeish, J. (1994). The story of numbers: Formerly titled number. Ballantine Books.
Citazione stile Chigago Style (17a edizione)McLeish, John. The Story of Numbers: Formerly Titled Number. Nueva York: Ballantine Books, 1994.
Citatione MLA (9a ed.)McLeish, John. The Story of Numbers: Formerly Titled Number. Ballantine Books, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.