APA (7th ed.) Zitazioa
Baker, R. L. (1991). The study of place names. Indiana Council of Teachers of English.
Chicago Style (17th ed.) Zitazioa
Baker, Ronald L. The Study of Place Names. Terre Haute, Indiana: Indiana Council of Teachers of English, 1991.
MLA (9th ed.) Zitazioa
Baker, Ronald L. The Study of Place Names. Indiana Council of Teachers of English, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.