APA (7th ed.) Citation

Ritchie, A. C. O. M. (1857). Twin roses: A narrative. Ticknor and Fields.

Chicago Style (17th ed.) Citation

Ritchie, Anna Cora Ogden Mowatt. Twin Roses: A Narrative. Boston: Ticknor and Fields, 1857.

MLA (8th ed.) Citation

Ritchie, Anna Cora Ogden Mowatt. Twin Roses: A Narrative. Ticknor and Fields, 1857.