Dilworth, T. (1784). The schoolmasters assistant: Being a compendium of arithmetic, both practical and theoretical : in five parts. Philadelphia: Printed and sold by Joseph Crukshank ..
Chicago Style CitationDilworth, Thomas. The Schoolmasters Assistant: Being a Compendium of Arithmetic, Both Practical and Theoretical : In Five Parts. Philadelphia: Printed and sold by Joseph Crukshank ., 1784.
MLA CitationDilworth, Thomas. The Schoolmasters Assistant: Being a Compendium of Arithmetic, Both Practical and Theoretical : In Five Parts. Philadelphia: Printed and sold by Joseph Crukshank ., 1784.