APA (7th ed.) Zitazioa

Schwipps. What This River Keeps. Indiana University Press.

Chicago Style (17th ed.) Zitazioa

Schwipps. What This River Keeps. Indiana University Press.

MLA (9th ed.) Zitazioa

Schwipps. What This River Keeps. Indiana University Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.