APA (7th ed.) Zitazioa

Krugerud. The Girl in Building C. Minnesota Historical Society Press.

Chicago Style (17th ed.) Zitazioa

Krugerud. The Girl in Building C. Minnesota Historical Society Press.

MLA (9th ed.) Zitazioa

Krugerud. The Girl in Building C. Minnesota Historical Society Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.