Olds, C. D. (1963). Continued fractions. Random House.
Cita Chicago (17th ed.)Olds, C. D. Continued Fractions. New York: Random House, 1963.
Cita MLA (9th ed.)Olds, C. D. Continued Fractions. Random House, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.