APA (7th ed.) Zitazioa

Seeley, H. G. Dragons of the Air: An Account of Extinct Flying Reptiles.

Chicago Style (17th ed.) Zitazioa

Seeley, H. G. Dragons of the Air: An Account of Extinct Flying Reptiles.

MLA (9th ed.) Zitazioa

Seeley, H. G. Dragons of the Air: An Account of Extinct Flying Reptiles.

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