APA (7th ed.) Citation

Niven, I. (1961). Numbers: Rational and irrational. Mathematical Association of America.

Chicago Style (17th ed.) Citation

Niven, Ivan. Numbers: Rational and Irrational. Washington, DC: Mathematical Association of America, 1961.

MLA (9th ed.) Citation

Niven, Ivan. Numbers: Rational and Irrational. Mathematical Association of America, 1961.

Warning: These citations may not always be 100% accurate.