APA (7th ed.) Zitazioa

International Journal of Social Research Methodology. Routledge.

Chicago Style (17th ed.) Zitazioa

International Journal of Social Research Methodology. Routledge.

MLA (9th ed.) Zitazioa

International Journal of Social Research Methodology. Routledge.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.