APA aipamena

The Smithsonian Institution. Annual report of the board of regents of the Smithsonian Institution june 30, 1948.

Chicago Style aipamena

The Smithsonian Institution. Annual Report of the Board of Regents of the Smithsonian Institution June 30, 1948.

MLA aipamena

The Smithsonian Institution. Annual Report of the Board of Regents of the Smithsonian Institution June 30, 1948.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.