Cita APA (7th ed.)
Sweetman, R. Metalsmith Essentials: Get the Most Out of Your Rolling Mill. F+W Media.
Cita Chicago (17th ed.)
Sweetman, Richard. Metalsmith Essentials: Get the Most Out of Your Rolling Mill. Fort Collins, EUA: F+W Media.
Cita MLA (9th ed.)
Sweetman, Richard. Metalsmith Essentials: Get the Most Out of Your Rolling Mill. F+W Media.
Atenció: Aquestes cites poden no estar 100% correctes.