APA (7th ed.) Zitazioa
Bly, R. (1962). Silence in the snowy fields: Poems. Wesleyan University Press.
Chicago Style (17th ed.) Zitazioa
Bly, Robert. Silence in the Snowy Fields: Poems. Middletown, Conn.: Wesleyan University Press, 1962.
MLA (9th ed.) Zitazioa
Bly, Robert. Silence in the Snowy Fields: Poems. Wesleyan University Press, 1962.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.