Living mathematics /
by Ralph S. Underwood and Fred W. Sparks.
APA Citation
Underwood, R. S. (Ralph Sylvester)., Sparks, F. Winchell. (1949). Living mathematics. 2d ed. New York: McGraw-Hill Book Co..
MLA Citation
Underwood, R. S. (Ralph Sylvester), 1891-, and Fred Winchell Sparks. Living Mathematics. 2d ed. New York: McGraw-Hill Book Co., 1949.
Warning: These citations may not always be complete (especially for serials).