Gaya APA

DuBOIS, B., MILEY, K, K. (2002). Social work an empowering profession (4th ed.). Boston: Allyn and Bacon.

Gaya MLA

DuBOIS, Brenda., MILEY, Karla, Krogsrud. "Social work an empowering profession". 4th ed. Boston: Allyn and Bacon, 2002. Text.