APA (7th ed.) Zitazioa

Dolgoff, R., & Feldstein, D. (1984). Understanding social welfare (2nd ed.). Longman.

Chicago Style (17th ed.) Zitazioa

Dolgoff, Ralph, eta Donald Feldstein. Understanding Social Welfare. 2nd ed. New York: Longman, 1984.

MLA (9th ed.) Zitazioa

Dolgoff, Ralph, eta Donald Feldstein. Understanding Social Welfare. 2nd ed. Longman, 1984.