APA (7th ed.) Citation

Walpole, H., Montagu, G., Lewis, W. S., & Brown, R. S. (1941). Horace Walpole's correspondence with George Montagu. Yale university press; H. Milford, Oxford university press.

Chicago Style (17th ed.) Citation

Walpole, Horace, George Montagu, W. S. Lewis, and Ralph S. Brown. Horace Walpole's Correspondence with George Montagu. New Haven : London: Yale university press; H. Milford, Oxford university press, 1941.

MLA (9th ed.) Citation

Walpole, Horace, et al. Horace Walpole's Correspondence with George Montagu. Yale university press; H. Milford, Oxford university press, 1941.