एपीए उद्धरण

Smiles, S. (1885). Men of invention and industry. New York: Harper & Brothers.

शिकागो स्टाइल उद्धरण

Smiles, Samuel. Men of Invention and Industry. New York: Harper & Brothers, 1885.

एमएलए उद्धरण

Smiles, Samuel. Men of Invention and Industry. New York: Harper & Brothers, 1885.