Niven, I. M. (1961). Numbers: Rational and irrational. Random House.
芝加哥风格引文Niven, Ivan Morton. Numbers: Rational and Irrational. New York: Random House, 1961.
MLA引文Niven, Ivan Morton. Numbers: Rational and Irrational. Random House, 1961.
警告：这些引文格式不一定是100％准确.