APA (7th ed.) Citation

Cohen, L. W. (1963). The structure of the real number system (5. print.). Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Cohen, Leon W.. The Structure of the Real Number System. 5. print. New York [u.a.]: Van Nostrand Reinhold, 1963.

MLA (9th ed.) Citation

Cohen, Leon W.. The Structure of the Real Number System. 5. print. Van Nostrand Reinhold, 1963.