APA (7th ed.) Citation

Walpole, H. Letters of Horace Walpole — Volume I.

Chicago Style (17th ed.) Citation

Walpole, Horace. Letters of Horace Walpole — Volume I.

MLA (9th ed.) Citation

Walpole, Horace. Letters of Horace Walpole — Volume I.

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