APA (7th ed.) Citation

Blessington, M. (1841). The keepsake for 1841/ edited by the Countess of Blessington. Longman, Orme, Brown, Green and Longman.

Chicago Style (17th ed.) Citation

Blessington, Margeurite. The Keepsake for 1841/ Edited by the Countess of Blessington. London: Longman, Orme, Brown, Green and Longman, 1841.

MLA (9th ed.) Citation

Blessington, Margeurite. The Keepsake for 1841/ Edited by the Countess of Blessington. Longman, Orme, Brown, Green and Longman, 1841.

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