O'Brien, L. H. (1785). Letters concerning the trade and manufactures of Ireland: Principally so far as the same relate to the making iron in this kingdom, and the manufacture and export of iron wares, in which certain facts and arguments set out by Lord Sheffield in his obsevations on the trade and present state of Ireland are examined. Luke White.
Chicago Style (17th ed.) CitationO'Brien, Lucius Henry. Letters Concerning the Trade and Manufactures of Ireland: Principally so Far as the Same Relate to the Making Iron in This Kingdom, and the Manufacture and Export of Iron Wares, in Which Certain Facts and Arguments Set Out by Lord Sheffield in His Obsevations on the Trade and Present State of Ireland Are Examined. Dublin: Luke White, 1785.
MLA (9th ed.) CitationO'Brien, Lucius Henry. Letters Concerning the Trade and Manufactures of Ireland: Principally so Far as the Same Relate to the Making Iron in This Kingdom, and the Manufacture and Export of Iron Wares, in Which Certain Facts and Arguments Set Out by Lord Sheffield in His Obsevations on the Trade and Present State of Ireland Are Examined. Luke White, 1785.