APA (7th ed.) Citation

Clement XIV, P., & Metcalfe, C. J. (1819). Select letters of Ganganelli, Pope Clement XIV. J. Conder.

Chicago Style (17th ed.) Citation

Clement XIV, Pope, and C. J. Metcalfe. Select Letters of Ganganelli, Pope Clement XIV. London: J. Conder, 1819.

MLA (8th ed.) Citation

Clement XIV, Pope, and C. J. Metcalfe. Select Letters of Ganganelli, Pope Clement XIV. J. Conder, 1819.