(1838). Richardson's new and complete ready reckoner: Containing accurate tables, showing at one view the amount or value of any quantity of goods, from one to ten thousand, at the various prices from one farthing to one pound (New and enl. stereotype ed.). T. Richardson.
Chicago Style (17th ed.) CitationRichardson's New and Complete Ready Reckoner: Containing Accurate Tables, Showing at One View the Amount or Value of Any Quantity of Goods, from One to Ten Thousand, at the Various Prices from One Farthing to One Pound. New and enl. stereotype ed. Derby: T. Richardson, 1838.
MLA (9th ed.) CitationRichardson's New and Complete Ready Reckoner: Containing Accurate Tables, Showing at One View the Amount or Value of Any Quantity of Goods, from One to Ten Thousand, at the Various Prices from One Farthing to One Pound. New and enl. stereotype ed. T. Richardson, 1838.