APA (7th ed.) Citation

Burke, E., Payne, E. J., & Canavan, F. (1999). Letters on a Regicide Peace: Volume 3. Liberty Fund.

Chicago Style (17th ed.) Citation

Burke, Edmund, Edward John Payne, and Francis Canavan. Letters on a Regicide Peace: Volume 3. Indianapolis: Liberty Fund, 1999.

MLA (8th ed.) Citation

Burke, Edmund, et al. Letters on a Regicide Peace: Volume 3. Liberty Fund, 1999.