The nature of man :
studies in optimistic philosophy /
Elie Metchnikoff ; the English translation edited by P. Chalmers Mitchell.
APA Citation
Metchnikoff, E. (19771903). The nature of man: studies in optimistic philosophy. New York: Arno Press.
MLA Citation
Metchnikoff, Elie, 1845-1916. The Nature of Man: Studies In Optimistic Philosophy. New York: Arno Press, 19771903.
Warning: These citations may not always be complete (especially for serials).