APA (7th ed.) Zitazioa

Smith. Old Assumptions, New Realities. Russell Sage Foundation.

Chicago Style (17th ed.) Zitazioa

Smith. Old Assumptions, New Realities. Russell Sage Foundation.

MLA (9th ed.) Zitazioa

Smith. Old Assumptions, New Realities. Russell Sage Foundation.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.