Fenning, D. The ready reckoner or, Trader's useful assistant, in buying and selling all sorts of commodities. Either wholesale or retail: Shewing at one view, the amount or value of any number or quantity of goods or merchandise, from one up to ten thousand, at the various prices, from a farthing to 20s. either by the hundred, half hundred or quarter, pound or ounce, ell or yard, &c. &c.--In so plain and easy a manner, that a person unacquainted with arithmetick, may hereby ascertain the value of any number of hundreds, pounds, ounces, ells or yards, &c. at any price whatever.--To the most ready in figures it will be equally useful, by casting up what is here correctly done to their hand. : To which is added sundry useful tables. (The twelfth edition.).
Chicago Style (17th ed.) CitationFenning, Daniel. The Ready Reckoner or, Trader's Useful Assistant, in Buying and Selling All Sorts of Commodities. Either Wholesale or Retail: Shewing at One View, the Amount or Value of Any Number or Quantity of Goods or Merchandise, from One Up to Ten Thousand, at the Various Prices, from a Farthing to 20s. Either by the Hundred, Half Hundred or Quarter, Pound or Ounce, Ell or Yard, &c. &c.--In so Plain and Easy a Manner, That a Person Unacquainted with Arithmetick, May Hereby Ascertain the Value of Any Number of Hundreds, Pounds, Ounces, Ells or Yards, &c. at Any Price Whatever.--To the Most Ready in Figures It Will Be Equally Useful, by Casting Up What Is Here Correctly Done to Their Hand. : To Which Is Added Sundry Useful Tables. The twelfth edition.
MLA (9th ed.) CitationFenning, Daniel. The Ready Reckoner or, Trader's Useful Assistant, in Buying and Selling All Sorts of Commodities. Either Wholesale or Retail: Shewing at One View, the Amount or Value of Any Number or Quantity of Goods or Merchandise, from One Up to Ten Thousand, at the Various Prices, from a Farthing to 20s. Either by the Hundred, Half Hundred or Quarter, Pound or Ounce, Ell or Yard, &c. &c.--In so Plain and Easy a Manner, That a Person Unacquainted with Arithmetick, May Hereby Ascertain the Value of Any Number of Hundreds, Pounds, Ounces, Ells or Yards, &c. at Any Price Whatever.--To the Most Ready in Figures It Will Be Equally Useful, by Casting Up What Is Here Correctly Done to Their Hand. : To Which Is Added Sundry Useful Tables. The twelfth edition.