Pyle, H. The Story of the Grail and the Passing of Arthur.
Chicagoスタイル(17版)引用形式Pyle, Howard. The Story of the Grail and the Passing of Arthur.
MLA(9版)引用形式Pyle, Howard. The Story of the Grail and the Passing of Arthur.
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APA(7版)引用形式