The unity of nature,
by the Duke of Argyll.
APA Citation
Argyll, G. Douglas Campbell. (1884). The unity of nature. London: A. Strahan.
MLA Citation
Argyll, George Douglas Campbell, Duke of, 1823-1900. The Unity of Nature. London: A. Strahan, 1884.
Warning: These citations may not always be complete (especially for serials).