Mankind at the crossroads /
by Edward M. East ...
APA Citation
East, E. M. (Edward Murray). (1923). Mankind at the crossroads. New York: C. Scribner's sons.
MLA Citation
East, Edward M. (Edward Murray), 1879-1938. Mankind At the Crossroads. New York: C. Scribner's sons, 1923.
Warning: These citations may not always be complete (especially for serials).