APA aipamena

Clay,Catrine. (2017). Labyrinths. William Collins.

Chicago Style aipamena

Clay,Catrine. Labyrinths. London: William Collins, 2017.

MLA aipamena

Clay,Catrine. Labyrinths. William Collins, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.