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.
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