Toscano, F., & Sangalli, A. (2020). The secret formula: How a mathematical duel inflamed Renaissance Italy and uncovered the cubic equation. Princeton University Press.
Citazione stile Chigago Style (17a edizione)Toscano, Fabio, e Arturo Sangalli. The Secret Formula: How a Mathematical Duel Inflamed Renaissance Italy and Uncovered the Cubic Equation. Princeton: Princeton University Press, 2020.
Citatione MLA (9a ed.)Toscano, Fabio, e Arturo Sangalli. The Secret Formula: How a Mathematical Duel Inflamed Renaissance Italy and Uncovered the Cubic Equation. Princeton University Press, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.