APA (7th ed.) Zitazioa

Gristwood, S. (2013). Blood sisters: The women behind the wars of the roses. Basic Books.

Chicago Style (17th ed.) Zitazioa

Gristwood, Sarah. Blood Sisters: The Women Behind the Wars of the Roses. New York: Basic Books, 2013.

MLA (9th ed.) Zitazioa

Gristwood, Sarah. Blood Sisters: The Women Behind the Wars of the Roses. Basic Books, 2013.