APA (7th ed.) Citation

Burke, E., Canavan, F., & Payne, E. J. (1999). Letters on a regicide peace. Liberty Fund.

Chicago Style (17th ed.) Citation

Burke, Edmund, Francis Canavan, and Edward John Payne. Letters on a Regicide Peace. Indianapolis: Liberty Fund, 1999.

MLA (9th ed.) Citation

Burke, Edmund, et al. Letters on a Regicide Peace. Liberty Fund, 1999.