Cita APA (7th ed.)

Smith, D. L. (1967). The Dalmellington Iron Company: Its engines and men. David & Charles.

Cita Chicago (17th ed.)

Smith, David L. The Dalmellington Iron Company: Its Engines and Men. Newton Abbot [Eng.]: David & Charles, 1967.

Cita MLA (8th ed.)

Smith, David L. The Dalmellington Iron Company: Its Engines and Men. David & Charles, 1967.