APA (7th ed.) Citation

Dubisch, R. The Nature of number: An approach to basic ideas of modern mathematics. The Ronald Press Company.

Chicago Style (17th ed.) Citation

Dubisch, Roy. The Nature of Number: An Approach to Basic Ideas of Modern Mathematics. New York: The Ronald Press Company.

MLA (9th ed.) Citation

Dubisch, Roy. The Nature of Number: An Approach to Basic Ideas of Modern Mathematics. The Ronald Press Company.