APA (7th ed.) Citation

Abelard, P., Héloïse, a. 1. o. 1., Radice, B., & Clanchy, M. T. (2003). The letters of Abelard and Heloise ([Rev. ed].). Penguin Books.

Chicago Style (17th ed.) Citation

Abelard, Peter, approximately 1095-1163 or 1164 Héloïse, Betty Radice, and M. T. Clanchy. The Letters of Abelard and Heloise. [Rev. ed]. London, England ; New York, N.Y., USA: Penguin Books, 2003.

MLA (8th ed.) Citation

Abelard, Peter, et al. The Letters of Abelard and Heloise. [Rev. ed]. Penguin Books, 2003.