APA (7th ed.) Zitazioa
Pen point: Tales for sundown. Galaxie Press.
Chicago Style (17th ed.) Zitazioa
Pen Point: Tales for Sundown. Galaxie Press.
MLA (9th ed.) Zitazioa
Pen Point: Tales for Sundown. Galaxie Press.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.