Citazione Stile APA (7a Edizione)

Froberg, C. (1965). Introduction to numerical analysis. Addison-Wesley Publishing Company.

Citazione stile Chigago Style (17a edizione)

Froberg, Carl-Erik. Introduction to Numerical Analysis. Reading: Addison-Wesley Publishing Company, 1965.

Citatione MLA (9a ed.)

Froberg, Carl-Erik. Introduction to Numerical Analysis. Addison-Wesley Publishing Company, 1965.