Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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