APA (7th ed.) Citation

Douglas, A., & Clayton, G. (1840). Sermons. Thomas Ward.

Chicago Style (17th ed.) Citation

Douglas, Archibald, and George Clayton. Sermons. London: Thomas Ward, 1840.

MLA (8th ed.) Citation

Douglas, Archibald, and George Clayton. Sermons. Thomas Ward, 1840.

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