APA (7th ed.) Zitazioa
ebrary, Inc, & Esping-Andersen, G. (1993). Changing classes: Stratification and mobility in post-industrial societies. Sage Publications.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Gøsta Esping-Andersen. Changing Classes: Stratification and Mobility in Post-industrial Societies. London ; Newbury Park, Calif.: Sage Publications, 1993.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Gøsta Esping-Andersen. Changing Classes: Stratification and Mobility in Post-industrial Societies. Sage Publications, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.