APA-viite (7. p.)
Brooks, P. S. (1983). Queen Eleanor, independent spirit of the Medieval world: A biography of Eleanor of Aquitaine. J.B. Lippincott.
Chicago-viite (17. p.)
Brooks, Polly Schoyer. Queen Eleanor, Independent Spirit of the Medieval World: A Biography of Eleanor of Aquitaine. New York: J.B. Lippincott, 1983.
MLA-viite (9. p.)
Brooks, Polly Schoyer. Queen Eleanor, Independent Spirit of the Medieval World: A Biography of Eleanor of Aquitaine. J.B. Lippincott, 1983.
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