Cita APA

Weinbach, R. W., & Grinnell, R. M. (2010). Statistics for social workers (8th ed.). Boston: Allyn & Bacon.

Chicago Style Citation

Weinbach, Robert W., i Richard M. Grinnell. Statistics for Social Workers. 8th ed. Boston: Allyn & Bacon, 2010.

Cita MLA

Weinbach, Robert W., i Richard M. Grinnell. Statistics for Social Workers. 8th ed. Boston: Allyn & Bacon, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.