APA (7th ed.) Citation

Hume, D., & Hill, G. B. N. (1888). Letters of David Hume to William Strahan. Clarendon Press.

Chicago Style (17th ed.) Citation

Hume, David, and George Birkbeck Norman Hill. Letters of David Hume to William Strahan. Oxford: Clarendon Press, 1888.

MLA (9th ed.) Citation

Hume, David, and George Birkbeck Norman Hill. Letters of David Hume to William Strahan. Clarendon Press, 1888.