APA (7th ed.) Citation

Gwynn, S. L. (1932). The life of Horace Walpole (1. publ.). Butterworth.

Chicago Style (17th ed.) Citation

Gwynn, Stephen Lucius. The Life of Horace Walpole. 1. publ. London: Butterworth, 1932.

MLA (9th ed.) Citation

Gwynn, Stephen Lucius. The Life of Horace Walpole. 1. publ. Butterworth, 1932.

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