APA (7th ed.) Zitazioa

(2018). The turtle / Francis Poole ; cover and title page collages, John Digby.

Chicago Style (17th ed.) Zitazioa

The Turtle / Francis Poole ; Cover and Title Page Collages, John Digby. 2018.

MLA (9th ed.) Zitazioa

The Turtle / Francis Poole ; Cover and Title Page Collages, John Digby. 2018.

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