APA (7th ed.) Citation

Edgeworth, M., & Edgeworth, R. L. (1799). A rational primer: By the authors of Practical education.

Chicago Style (17th ed.) Citation

Edgeworth, Maria, and Richard Lovell Edgeworth. A Rational Primer: By the Authors of Practical Education. 1799.

MLA (9th ed.) Citation

Edgeworth, Maria, and Richard Lovell Edgeworth. A Rational Primer: By the Authors of Practical Education. 1799.

Warning: These citations may not always be 100% accurate.