APA
Smiles S., . (1912). Life & labour or characteristics of men of industrial culture & genious. London: John Murray.
Chicago
Smiles Samuel, . 1912. Life & labour or characteristics of men of industrial culture & genious. London: John Murray.
Harvard
Smiles S., . (1912). Life & labour or characteristics of men of industrial culture & genious. London: John Murray.
MLA
Smiles Samuel, . Life & labour or characteristics of men of industrial culture & genious. London: John Murray. 1912.