Beecroft, G. (1840). The companion to the iron trade &c: Being a general assistant to the iron-master and merchant, iron and brass founder, lead merchant, copper-smith, machine-maker, whitesmith, &c., in a series of comprehensive tables for expeditiously ascertaining the value of goods ... To which is added, a variety of valuable information useful in daily practice compiled from the best authors (2nd ed., carefully rev.). Hamilton, Adams.
Chicago Style (17th ed.) CitationBeecroft, George. The Companion to the Iron Trade &c: Being a General Assistant to the Iron-master and Merchant, Iron and Brass Founder, Lead Merchant, Copper-smith, Machine-maker, Whitesmith, &c., in a Series of Comprehensive Tables for Expeditiously Ascertaining the Value of Goods ... To Which Is Added, a Variety of Valuable Information Useful in Daily Practice Compiled from the Best Authors. 2nd ed., carefully rev. London: Hamilton, Adams, 1840.
MLA (9th ed.) CitationBeecroft, George. The Companion to the Iron Trade &c: Being a General Assistant to the Iron-master and Merchant, Iron and Brass Founder, Lead Merchant, Copper-smith, Machine-maker, Whitesmith, &c., in a Series of Comprehensive Tables for Expeditiously Ascertaining the Value of Goods ... To Which Is Added, a Variety of Valuable Information Useful in Daily Practice Compiled from the Best Authors. 2nd ed., carefully rev. Hamilton, Adams, 1840.