APA (7th ed.) Zitazioa

Adolph, A. Arqtiq: A Study of the Marvels at the North Pole.

Chicago Style (17th ed.) Zitazioa

Adolph, Anna. Arqtiq: A Study of the Marvels at the North Pole.

MLA (9th ed.) Zitazioa

Adolph, Anna. Arqtiq: A Study of the Marvels at the North Pole.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.