APA (7th ed.) Zitazioa
GRAY, J. (1946). On second Thought. Univ. of Minnesota Pr.
Chicago Style (17th ed.) Zitazioa
GRAY, James. On Second Thought. Minneapolis: Univ. of Minnesota Pr, 1946.
MLA (9th ed.) Zitazioa
GRAY, James. On Second Thought. Univ. of Minnesota Pr, 1946.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.