APA (7th ed.) Zitazioa
(1958). Cambridge Bibliographical Society. Monograph. Bowes and Bowes.
Chicago Style (17th ed.) Zitazioa
Cambridge Bibliographical Society. Monograph. London: Bowes and Bowes, 1958.
MLA (9th ed.) Zitazioa
Cambridge Bibliographical Society. Monograph. Bowes and Bowes, 1958.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.