APA (7th ed.) Zitazioa
Shepard, A. O. (1956). Ceramics for the archaeologist. Carnegie Institution of Washington.
Chicago Style (17th ed.) Zitazioa
Shepard, Anna Osler. Ceramics for the Archaeologist. Washington, D.C.: Carnegie Institution of Washington, 1956.
MLA (9th ed.) Zitazioa
Shepard, Anna Osler. Ceramics for the Archaeologist. Carnegie Institution of Washington, 1956.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.