Παραπομπή σε μορφή APA (7η εκδ.)

De Gracia, N. (2023). The last cold place: Field season studying penguins in antarctica. Scribner, an imprint of Simon & Schuster.

Παραπομπή σε μορφή Chicago (17η εκδ.)

De Gracia, Naira. The Last Cold Place: Field Season Studying Penguins in Antarctica. New York: Scribner, an imprint of Simon & Schuster, 2023.

Παραπομπή σε μορφή MLA (9th εκδ.)

De Gracia, Naira. The Last Cold Place: Field Season Studying Penguins in Antarctica. Scribner, an imprint of Simon & Schuster, 2023.