APA (7th ed.) Zitazioa
Rilke, R. M. Duino Elegies and Sonnets to Orpheus: Notes from the Editors. Franklin Library.
Chicago Style (17th ed.) Zitazioa
Rilke, Rainer Maria. Duino Elegies and Sonnets to Orpheus: Notes from the Editors. Pensilvania, EUA: Franklin Library.
MLA (9th ed.) Zitazioa
Rilke, Rainer Maria. Duino Elegies and Sonnets to Orpheus: Notes from the Editors. Franklin Library.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.