Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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