APA (7th ed.) Zitazioa
Peden, C. (2006). A good life in a world made good: Albert Eustace Haydon, 1880-1975. P. Lang.
Chicago Style (17th ed.) Zitazioa
Peden, Creighton. A Good Life in a World Made Good: Albert Eustace Haydon, 1880-1975. New York: P. Lang, 2006.
MLA (9th ed.) Zitazioa
Peden, Creighton. A Good Life in a World Made Good: Albert Eustace Haydon, 1880-1975. P. Lang, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.