APA (7th ed.) Citation

Canning, G., & Jupp, P. (1991). The letter-journal of George Canning, 1793-1795. The Royal Historical Society.

Chicago Style (17th ed.) Citation

Canning, George, and Peter Jupp. The Letter-journal of George Canning, 1793-1795. London: The Royal Historical Society, 1991.

MLA (9th ed.) Citation

Canning, George, and Peter Jupp. The Letter-journal of George Canning, 1793-1795. The Royal Historical Society, 1991.

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