Cita APA (7th ed.)

Sullivan, J. W. W. (1951). The story of metals. American Society of Metals.

Cita Chicago (17th ed.)

Sullivan, John Wadsworth William. The Story of Metals. Cleveland, Ohio: American Society of Metals, 1951.

Cita MLA (9th ed.)

Sullivan, John Wadsworth William. The Story of Metals. American Society of Metals, 1951.

Atenció: Aquestes cites poden no estar 100% correctes.