APA (7th ed.) Citation

Balzac, H. d., & Wormeley, K. P. (1841). Catherine de' Medici. The Floating Press.

Chicago Style (17th ed.) Citation

Balzac, Honore de, and Katharine Prescott Wormeley. Catherine De' Medici. [Auckland, New Zealand]: The Floating Press, 1841.

MLA (9th ed.) Citation

Balzac, Honore de, and Katharine Prescott Wormeley. Catherine De' Medici. The Floating Press, 1841.