APA Citation

Sparks, F. W. n. 1., & Underwood, R. S. n. 1. (1949). Living mathematics (2. edition.). New York, New York: McGraw-Hill.

Chicago Style Citation

Sparks, Fred Winchell n. 1891, and Ralph Sylvester n. 1891 Underwood. Living Mathematics. 2. edition. New York, New York: McGraw-Hill, 1949.

MLA Citation

Sparks, Fred Winchell n. 1891, and Ralph Sylvester n. 1891 Underwood. Living Mathematics. 2. edition. New York, New York: McGraw-Hill, 1949.

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