APA (7th ed.) Citation

Smith, S., & Singleton, T. (1839). Third letter to Archdeacon Singleton (2nd ed.). Longman, Orme, Brown, Green, & Longmans.

Chicago Style (17th ed.) Citation

Smith, Sydney, and Thomas Singleton. Third Letter to Archdeacon Singleton. 2nd ed. London: Longman, Orme, Brown, Green, & Longmans, 1839.

MLA (8th ed.) Citation

Smith, Sydney, and Thomas Singleton. Third Letter to Archdeacon Singleton. 2nd ed. Longman, Orme, Brown, Green, & Longmans, 1839.