The nature of man : studies in optimistic philosophy

MLA

Metchnikoff, Elie, P. Chalmers Mitchell, and Charles Marsh Beadnell. The Nature of Man : Studies In Optimistic Philosophy. London: Watts & Co., 1938.

APA

Metchnikoff, E., Mitchell, P. Chalmers, & Beadnell, C. Marsh. (1938). The nature of man : studies in optimistic philosophy. London: Watts & Co.

Chicago

Metchnikoff, Elie, P. Chalmers Mitchell, and Charles Marsh Beadnell. The Nature of Man: Studies In Optimistic Philosophy. London: Watts & Co., 1938.