APA (7th ed.) Zitazioa
Field, E. (2007). After the fall: Poems old and new. University of Pittsburgh Press.
Chicago Style (17th ed.) Zitazioa
Field, Edward. After the Fall: Poems Old and New. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2007.
MLA (9th ed.) Zitazioa
Field, Edward. After the Fall: Poems Old and New. University of Pittsburgh Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.