APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

Niven, Ivan Morton. Numbers: Rational and Irrational. New York: Random House, 1961.

MLA-referens (9:e uppl.)

Niven, Ivan Morton. Numbers: Rational and Irrational. Random House, 1961.