APA (7th ed.) Citation

Bettesworth, J. Arithmetic made easy: In the first four fundamental rules, with an appendix of reduction and the single rule of three. Also a collection of all the useful tables. ... By J. Bettesworth, ..

Chicago Style (17th ed.) Citation

Bettesworth, John. Arithmetic Made Easy: In the First Four Fundamental Rules, with an Appendix of Reduction and the Single Rule of Three. Also a Collection of All the Useful Tables. ... By J. Bettesworth, ..

MLA (9th ed.) Citation

Bettesworth, John. Arithmetic Made Easy: In the First Four Fundamental Rules, with an Appendix of Reduction and the Single Rule of Three. Also a Collection of All the Useful Tables. ... By J. Bettesworth, ..