Cita APA

Weinbach, R. W., & Grinnell, R. M. (2004). Statistics for social workers. Boston: Pearson/Allyn and Bacon.

Chicago Style Citation

Weinbach, Robert W., i Richard M. Grinnell. Statistics for Social Workers. Boston: Pearson/Allyn and Bacon, 2004.

Cita MLA

Weinbach, Robert W., i Richard M. Grinnell. Statistics for Social Workers. Boston: Pearson/Allyn and Bacon, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.