APA (7th ed.) Zitazioa
Berman, R. (1981). Advertising and social change. Sage Publications.
Chicago Style (17th ed.) Zitazioa
Berman, Ronald. Advertising and Social Change. Beverly Hills: Sage Publications, 1981.
MLA (9th ed.) Zitazioa
Berman, Ronald. Advertising and Social Change. Sage Publications, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.