Sparkhall, E. (1846). A broad hint to the manufacturers, on the subject of corn, coals, steam, and machinery, or, A first impression from a seal intended for the lips of the free-trade advocates. London: The author.
Chicago Style CitationSparkhall, Edward. A Broad Hint to the Manufacturers, On the Subject of Corn, Coals, Steam, and Machinery, Or, A First Impression From a Seal Intended for the Lips of the Free-trade Advocates. London: The author, 1846.
MLA CitationSparkhall, Edward. A Broad Hint to the Manufacturers, On the Subject of Corn, Coals, Steam, and Machinery, Or, A First Impression From a Seal Intended for the Lips of the Free-trade Advocates. London: The author, 1846.
Warning: These citations may not always be 100% accurate.