APA (7th ed.) Citation

Purnell, S. (2015). Clementine: The life of Mrs. Winston Churchill. Viking.

Chicago Style (17th ed.) Citation

Purnell, Sonia. Clementine: The Life of Mrs. Winston Churchill. New York: Viking, 2015.

MLA (8th ed.) Citation

Purnell, Sonia. Clementine: The Life of Mrs. Winston Churchill. Viking, 2015.

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