Cita APA

Haynes, W. (1947). The stone that burns: The story of the American Sulphur Industry. New York: D. Van Nostrand Co.

Citación estilo Chicago

Haynes, Williams. The Stone That Burns: The Story of the American Sulphur Industry. New York: D. Van Nostrand Co, 1947.

Cita MLA

Haynes, Williams. The Stone That Burns: The Story of the American Sulphur Industry. New York: D. Van Nostrand Co, 1947.