APA (7th ed.) Citation

Benton, W. P. Encyclopaedia Britannica 21: Sordello to Textbooks.

Chicago Style (17th ed.) Citation

Benton, William. Publisher. Encyclopaedia Britannica 21: Sordello to Textbooks. Chicago : Encyclopaedia Britannica, Inc.

MLA (8th ed.) Citation

Benton, William. Publisher. Encyclopaedia Britannica 21: Sordello to Textbooks.

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