Weinbach, R. W., & Grinnell, R. M. (2001). Statistics for social workers. Boston, Mass: Allyn and Bacon.
Trích dẫn kiểu ChicagoWeinbach, Robert W., và Richard M. Grinnell. Statistics for Social Workers. Boston, Mass: Allyn and Bacon, 2001.
MLA引文Weinbach, Robert W., và Richard M. Grinnell. Statistics for Social Workers. Boston, Mass: Allyn and Bacon, 2001.
警告:這些引文格式不一定是100%准確.