APA (7th ed.) Citation

Hibbert, C. (2002). The Marlboroughs: John and Sarah Churchill ; 1650 - 1744. Penguin Books.

Chicago Style (17th ed.) Citation

Hibbert, Christopher. The Marlboroughs: John and Sarah Churchill ; 1650 - 1744. London [u.a.]: Penguin Books, 2002.

MLA (9th ed.) Citation

Hibbert, Christopher. The Marlboroughs: John and Sarah Churchill ; 1650 - 1744. Penguin Books, 2002.

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