Citazione Stile APA (7a Edizione)

COHEN, L. W. (1969). The Structure of the real number system (2nd ed.). Affiliated East-West Pr.

Citazione stile Chigago Style (17a edizione)

COHEN, Leon W. The Structure of the Real Number System. 2nd ed. New Delhi: Affiliated East-West Pr, 1969.

Citatione MLA (9a ed.)

COHEN, Leon W. The Structure of the Real Number System. 2nd ed. Affiliated East-West Pr, 1969.