APA (7th ed.) Citation

Galilei, M. C., Galilei, G., & Sobel, D. (2001). To father: The letters of Sister Maria Celeste to Galileo, 1623 - 1633 (1. publ.). Fourth Estate.

Chicago Style (17th ed.) Citation

Galilei, Maria Celeste, Galileo Galilei, and Dava Sobel. To Father: The Letters of Sister Maria Celeste to Galileo, 1623 - 1633. 1. publ. London: Fourth Estate, 2001.

MLA (8th ed.) Citation

Galilei, Maria Celeste, et al. To Father: The Letters of Sister Maria Celeste to Galileo, 1623 - 1633. 1. publ. Fourth Estate, 2001.