R. B. An idea of arithmetick: At first designed for the use of the free-schools at Thurlow in Suffolk.
Chicago Style (17th ed.) CitationR. B. An Idea of Arithmetick: At First Designed for the Use of the Free-schools at Thurlow in Suffolk.
MLA (9th ed.) CitationR. B. An Idea of Arithmetick: At First Designed for the Use of the Free-schools at Thurlow in Suffolk.
Warning: These citations may not always be 100% accurate.