APA (7th ed.) Zitazioa
Glaser, E. (2013). The law of falling bodies: Poems. The University of Arkansas Press.
Chicago Style (17th ed.) Zitazioa
Glaser, Elton. The Law of Falling Bodies: Poems. Fayetteville: The University of Arkansas Press, 2013.
MLA (9th ed.) Zitazioa
Glaser, Elton. The Law of Falling Bodies: Poems. The University of Arkansas Press, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.