APA (7th ed.) Zitazioa
Tyler, L. (2001). Student companion to Ernest Hemingway. Greenwood Press.
Chicago Style (17th ed.) Zitazioa
Tyler, Lisa. Student Companion to Ernest Hemingway. Westport, Conn.: Greenwood Press, 2001.
MLA (9th ed.) Zitazioa
Tyler, Lisa. Student Companion to Ernest Hemingway. Greenwood Press, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.