APA (7th ed.) Zitazioa
Shaw, R. B. (2002). Solving for X: Poems. Ohio University Press.
Chicago Style (17th ed.) Zitazioa
Shaw, Robert Burns. Solving for X: Poems. Athens: Ohio University Press, 2002.
MLA (9th ed.) Zitazioa
Shaw, Robert Burns. Solving for X: Poems. Ohio University Press, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.