APA (7th ed.) Citation

Niven, I. M. (1961). Numbers: Rational and irrational. fig.

Chicago Style (17th ed.) Citation

Niven, Ivan Morton. Numbers: Rational and Irrational. Washington: fig, 1961.

MLA (8th ed.) Citation

Niven, Ivan Morton. Numbers: Rational and Irrational. fig, 1961.

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