Citazione Stile APA (7a Edizione)

Boole, G. (1958). Calculus of finite differences(1958) (4th ed.). Chelsea Publishing.

Citazione stile Chigago Style (17a edizione)

Boole, George. Calculus of Finite Differences(1958). 4th ed. New York: Chelsea Publishing, 1958.

Citatione MLA (9a ed.)

Boole, George. Calculus of Finite Differences(1958). 4th ed. Chelsea Publishing, 1958.